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Which of the following statements is true about chromosomes

Which of the following statements is true? A. Chromosomes make up proteins. B. Genes make up chromosomes. C. Genes make up cells. D. Chromosomes make up genes. 2 See answers The answer is B, because genes are small lengths of DNA and a chromosome is a complete bundle of DNA , so DNA->gene->(more stuff)->chromosome New questions in Chemistry Which of the following statements are true of human chromosomes? a. Human chromosomes are made up of DNA protein and glucose b. The total DNA in a cell is called the genom Which of the following statements are true of human chromosomes? (Read carefully and select all of the correct statements.) A. Human chromosomes are made of DNA, protein, and glucose. B. The total DNA in a cell is called the genome. C. The genetic code of DNA is the arrangement of the bases in each chromosome. D There are more chromosomes in an organism than there are genes. There are more genes in an organism that there are chemical bases. DNA is made of sugar, phosphate, and carbon. Genes are found in specific locations on a chromosome Which of the following statements is true? chromosomes occur in pairs in higher plants and animals. there are more chromosomes in a cell than there are genes. all organisms have the same number of chromosomes. a karyotype cannot determine if an organism is male or female

Which of the following statements is true?A

Which of the following statements are true of human

  1. Which of the following statements is true in humans? a) Mitosis produces cells that have a haploid number of chromosomes. b) Meiosis produces cells that have a diploid number of chromosomes. c) Meiosis produces cells that have a haploid number of chromosomes
  2. e gender and autosomes that deter
  3. Which of the following statements about telomeres are true? Select all that apply. Telomeres are located at the ends of linear chromosomes. Telomeres are located at the center of linear chromosomes. Telomerase adds nucleotides to the lagging strand. Telomerase adds nucleotides to the lagging strand template
  4. All of the following statements about homologous chromosomes are true except: b. The alleles on homologous chromosomes are identical to each other. 2. How many different kinds of gametes (with respect to a particular gene locus) are formed by an individual who is homozygous at that locus? a. 1 3
  5. Which of the following statements is true of sex chromosome abnormalities in humans? a) They usually have mild effects and rarely are fatal. b) Most are not gender specific : c) They cannot be diagnosed before birth
  6. e if an organism is male or female. All organisms have the same number of chromosomes. Chromosomes occur in pairs in higher plants and animals
  7. 'hich of the following statements regarding DNA synthesis at the ends of linear chromosomes is true? Telomerase, an enzyme composed of both RNA and protein, functions by cleaving the 3' overhangs that are left by DNA polymerase. I

  1. Which of the following statements is not true of homologous chromosomes? they are generally the same size and shape Question 2 If a mitotic cell contains 24 pairs of chromosomes just after completion of telophase, how many chromatids were present at metaphase? Which of the following statements regarding the restriction point in the cell.
  2. Which among the following statements is not true about mutations? * a.) It may either occur at the chromosomes or at the sequence of nucleic acids. b.) It is caused either by mutagens or through hereditary genes
  3. Mention whether the following statements are true (T) or false (F). Give reason in support of your answer. Nuclear membrane in a mitotically dividing cell remains intact up to the metaphase and disappears only in the telophase

Which of the following statements is true? There are more

Which of the following statements is true? chromosomes

Which of the following statements is NOT correct in regard to cell division? A) Chromatin uncoils to form chromosomes. B) Chromatin is found within the nucleus. C) Chromatin is made up of the DNA double helix and associated proteins. D) Chromosomes can be seen just as cell division is about to occur. E Which of the following statements about structure 1 on the karyotype is not true? a. Structure 1 consists of homologous chromosomes. b. The two parts of structure 1 will have genes in different loci How many chromosomes do the four daughter cells have after meiosis? A human cell has 46 total or 23 pairs of chromosomes. Following mitosis, the daughter cells would each have a total of _____ chromosomes.Problem 1: Number of chromosomes

State the following statements are true or false. In mitosis, all chromosomes become aligned at the spindle equator at the end of anaphase. True Which of the following statements is true about the chromosomes of different plant and animal species? a) They may differ in number, but are the same shape and size. b) They may differ in the shape and size, but normally have the same number. c) They may differ in number, shape, and size Which of the following is a true statement about the sex chromosomes? a. The Y chromosome is shorter than the X chromosome. b. There are 23 pairs of sex chromosomes. c. Mammalian females have one X chromosome and one Y chromosome. d. Mammalian males have two X chromosomes Which of the following statements is true? Mitosis doubles the number of chromosomes in a cell. Pollen is created by the pistil of a flower. Meiosis is used to replaced damaged cells. Meiosis reduces the number of chromosomes in a cell by half

Which of the following statements about chromosomes is

PPT - How many chromosomes are shown in a normal human

Which of the following statements is true

Which of the following statements is true for sex- linked traits in birds? a. Both sexes can inherit an allele for a Z- linked trait from either their mother or father. The two sex chromosomes. Mention whether the following statements are true (T) or false (F). Give reason in support of your answer. Crossing-over between chromatids can occur only between homologous chromosomes. View Answer Bookmark Now. Define Gene. View Answer Bookmark Now

SimUText - Mitosis Flashcards Quizle

Which of the following statements is true about mutations? a) They can produce new alleles of existing genes. b) They can be inherited if they are in somatic cells. c) be a gross chromosomal rearrangement or an irregular number of chromosomes b) occur in the genotype : c Which of the following statements about sex-linked characters is not true? A. They are usually borne on the X = chromosome. B. They are more common in males. C. Males are usually carriers. D. They are not usually carried on the Y chromosomes. Leave an answer Which of the following statements is FALSE about deletions? O it can cause Cri du Chat syndrome O the loss of a portion of a chromosome is called partial monosomy O the loss of a portion of a chromosome will cause recessive alleles in this same region to express themselves on the other chromosome O double stranded breaks can cause the loss of chromosomal regions O none of the above, all are. Problem: Which of the following statements is most true regarding X-inactivation?A. X-inactivation is more common in males than females.B. X-inactivation is caused primarily by the expression of several small noncoding RNAs (sncRNA).C. When a cell divides, the inactive X-chromosome remains inactive in the newly formed cell.D. X-chromosomes that remain active are called Barr bodies.E. X.

Which of the following is true of a species that has a chromosomes number of 2n 16? The answer is C) Each cell has eight homologous pairs. n is the number of chromosome sets. If a species has a chromosome number of 2n = 16, that means there are 16 chromosomes in diploid cell. A diploid cell contains two sets (2n) of chromosomes Which of the following statements is true? A) In grasshoppers and some insects, the male has only four sex chromosomes. B) A male individual contains one X and two Y chromosomes. C) In human beings, there are 46 chromosomes, of which 42 (21 pairs) are autosomes. D) In diploid organisms having separate sexes, a specific pair of chromosomes in.

Other species don't necessarily follow this model, but there is always a way to tell which chromosomes code for male and which code for female. This answer will focus more on human biology than general biology, as that is the best way to answer the question. Though all humans have at least one X chromosome, this creates an interesting issue Which of the following statements about the law of segregation is False? A. It states that each of two alleles for a given locus will segregate into different gametes. B. It can be explained by the segregation of homologous chromosomes during meiosis. C. It can account for the 3:1 ratio seen in the F2 generation of Mendel's crosses. D Which of the following is true of chromatin in prokaryotes? a. Bacterial chromosomes are not organized into chromatin. b. It is found in the nucleus. c. It is found in the cytoplasm. d. It is very similar to chromatin in eukaryotes Which of the following statements about autosomes is true? a) Autosomes determine gender. b) Autosomes vary between males and females. c) Humans have 22 pairs of autosomes State the following statements are true or false. In mitosis, all chromosomes become aligned at the spindle equator at the end of anaphase. True

1. Which of the following statements is FALSE? A) Errors in chromosome separation are rarely a problem for an organism. B) Errors in chromosome separation can result in a miscarriage. C) Errors in chromosome separation can result in cancer. D) Errors in chromosome separation can result in a child with severe handicaps The Cell Cycle and Mitosis: A cell cycle is a series of events that cells will undergo in order to grow and divide. The cell cycle can be divided into two main parts: interphase and mitosis They may be on the same chromosome or are more likely to be on different chromosomes. If they are on the same chromosome then the distance between then in large i.e., nearly 50cm. we know that larger the distance between genes on the same chromosome greater are the chances of more than one cross overs in meiosis

Which of the following statements is true concerning biological inheritance? a) Each human somatic cell contains one of each type of chromosome. b) When sex cells are produced, paired homologous chromosomes separate so that each gamete contains only one of the pair of alleles for each trait. c) Brothers and sisters frequently have exactly the. Which of the following statements is true?A.An organism is made up of one or more cells.B.A chromosome is a unit of information inside a cell.C.Four nitrogen bases code for all of the genetic information in organisms.D.all of the abov Which of the following statements if false? a. Cells destined to become gametes, but that have not yet gone through the process of meiosis have 20 chromosomes. b. After fertilization the zygote has 20 chromosomes. c. Its gametes have 10 chromosomes. d. Noe of these are correct, all the statements are true A. Mitosis is known as the equational division as at the end of mitosis, two daughter cells are formed which have ploidy number same as that of the parent cell i.e. they contain equal amount of DNA as the parent cell. So the daughter cells are identical to parent cell. Hence statement A is correct. B. Mitosis consists of a resting phase and a. SOLUTION. In 1892, Dmitry Ivanovsky discovered virus. A virus is an infectious particle that reproduces by infecting a host cell and using its machinery to produce more viruses. A virus is made up of a DNA or RNA (genetic material) inside a protein shell called a capsid. Some viruses have an outer membrane envelope

If two genes show a 50% recombination frequency it means that they are not linked and show independent assortment . They mat be on the same chromosome or are more likely to be on different chromosomes <br> If they are on the chromosome then the destance between then is large i.e., nearly 50cm Which of the following statements is NOT true? (A) Transposable elements can cause chromosome rearrangements. (B) Transposons can cause deletions or insertions. (C) Transposons end in inverted repeats and are often flanked by direct repeats. (D) All transposons have a transposase gene. (E) Ac and Ds are plant transposable elements. Feedback A. Which of the following statements are true of human chromosomes? (read carefully and select all of the correct statements.) a. human chromosomes are made of dna, protein, and glucose. b. the total dna in a cell is called the genome. c. the genetic code of dna is the sequence of the bases in each chromosome. d Which of the following statements is true of a species that has a chromosome number of 2n = 16? A) The species is diploid with 32 chromosomes per cell. B) The species has 16 sets of chromosomes per cell. C) Each diploid cell has eight homologous pairs of chromosomes. D) A gamete from this species has four chromosomes

Solved: QUESTION 10 Which Of The Following Statements Is TChapter 8: Chromosomes and Cell Division Flashcards | Quizlet

Chapter 9 + 10 You'll Remember Quizle

Which of the following statements is true? a. Independent assortment in mitosis creates new genotypes (genetic characteristics) b. Pairing up of chromosomes during meiosis II creates new arrangements of genes within a single chromosome c. Meiosis directly produces gametes d. A zygote is created through meiosis e Which of the following statements is correct about the chromosomal position during mitosis and meiosis? A. During metaphase of mitosis the duplicated chromosomes are at the metaphase plate while during metaphase I of meiosis the bivalents are present at the metaphase plate B Which of the following is TRUE about the number of chromosome in an unfertilized egg cell compared to the number of chromosomes in a fertilized egg cell? (A fertilized egg cell is an egg cell that has combined with a sperm cell.) a. An unfertilized egg cell contains half as many chromosomes as a fertilized egg cell. b Karyotypes, ordered displays of an individual's chromosomes, are useful in identifying chromosomal abnormalities. Fertilization produces _____. a diploid zygote Correct. Fertilization always involves the fusion of gametes and produces a diploid zygote. Which if any of the following statements is true

d. All of the above are true statements regarding homologous chromosomes. True or false: Crossing over can occur between nonhomologous chromosomes. If false, make it a correct statement. False, because nonhomologous chromosomes do not carry the same genes. Match the following terms with their description: tetrad, chiasma, sister chromatids. Chromosomes are a key part of the process that ensures DNA is accurately copied and distributed in the vast majority of cell divisions. Still, mistakes do occur on rare occasions. Changes in the number or structure of chromosomes in new cells may lead to serious problems. For example, in humans, one type of leukemia and some other cancers are.

They contain more than two haploid sets of chromosomes. Reason Explained. They contain more than two haploid sets of chromosomes. is correct for Which statements about autopolyploid individuals is true? Answerout. Related Posts: All the following statements are true. Which tw Chromosome. A chromosome is an organized package of DNA found in the nucleus of the cell. Different organisms have different numbers of chromosomes. Humans have 23 pairs of chromosomes--22 pairs of numbered chromosomes, called autosomes, and one pair of sex chromosomes, X and Y. Each parent contributes one chromosome to each pair so that. Which of the following statements BEST describes chromosomes? a. Humans have 460 chromosomes in every cell. b. Chromosomes are arranged in 230 pairs. c. Chromosomes carry the codes for hereditary traits 5. A cell that has 20 chromosomes undergoes mitosis. Which of the following is true? two daughter cells will be created, each have 20 chromosomes two daughter cells will be created, each have 40 chromosomes 4 daughter cells will be created, each having 10 chromosomes 2 daughter cells will be created, each having 10 chromosomes. 6

DNA, Chromosomes and Genes Science Quiz - Quiziz

17) A pair of sex chromosomes found in a human male is most like A) a pair of blue jeans. B) a bride and groom. C) a knife, fork, and spoon. D) identical twins. 18) Which of the following statements is false? A) Gametes are haploid cells. B) Two haploid cells fuse during fertilization. C) An X chromosome is an autosome Humans have 23 pairs of chromosomes in every cell. ? Which one of the following statements is incorrect? ? All chromosomes are the same. ? The nucleus controls the cell. ? Chromosomes and genes reside in the nucleus. ? The colour of hair is determined by the genes of each parent. The double helix describes the shape of TRUE The material. Which of the following statements are TRUE regarding archaeal polyploidy? Check All That Apply 10 points Archaea must undergo meiosis prior to cell division eBook Reterences 0 Each chromosome in a polyploid organism has an identical copy of the organism's genetic information Which of the following statements about crossing over is TRUE? A) It occurs only in males. B) It occurs only in some chromosomes. C) It occurs only between genes that are heterozygous. D) It results in reduced genetic variation among gametes. E) None of the abov

c. the recessive gene is on a pair of heterologous chromosomes. d. the corresponding gene on the other chromosome is not completely dominant. 9. Genetic diseases are divided into: mendelian, chromosomal and multifactorial. a. True. b. False. 10. Which of the following statements referring to mendelian diseases is false? a 6. True/False: If a parent cell contained 30 chromosomes, its daughter cells would contain 15 following mitosis. 7. True/False: The cell below is diploid. 8. If a normal diploid cell has 8 chromosomes, then a. there are 8 homologous pairs of chromosomes per diploid cell b. there are 8 chromatids per diploid cell between S phase and the first. 23. The haploid / diploid chromosome number in humans is 23. Read the descriptions in the table below and then decide which column should be labeled Mitosis and which column should be labeled Meiosis. 26. Circle all of the following statements that are true for homologous chromosomes: a. One is from the mother and one is from the father b

Which of the following statements is true regarding human

Give the correct word or term for each of the statements or definitions about chromosomes provided below. MathsGee Answers Join the MathsGee community and get study support for success - MathsGee provides answers to subject-specific educational questions for improved outcomes Which of the following statements is true of a species that has a chromosome number of 2n = 16? A. The species is diploid with 32 chromosomes per cell. B. Each diploid cell has eight homologous pairs of chromosomes. C. The species has 16 sets of chromosomes per cell. D. A gamete from this species has four chromosomes Jun 21,2021 - Which of the following statements is not true about genes that show 50% recombination frequency?a)The genes are tightly linked.b)The genes show independent assortment.c)If the genes are present on the same chromosome undergo more than one cross overs in every meiosis.d)The genes may be on different chromosomes.Correct answer is option 'A' Answers: 1 on a question: 29. Which statements are true? :. Each human cell has 46 chromosomesII. Twenty-two pairs or 44 chromosomes are called bodychromosomesIII. There are two pairs of sex chromosomesIV. Males possess one X sex chromosome and one Y sexchromosome (XY)3.1, II, IIIb. I, II, IVc. II, III, IV d. I, III, I Which of the following dyes is not used for staining chromosomes ? (a) Basic Fuchsin. (b) Salfanin. (c) Methylene green. (d) Carmine. cell the unit of life

Practice Quiz for Cell Reproductio

Answers: 3 on a question: Which of the following statements is true? a. the daughter cells formed during mitosis are genetically similar to, though not identical to, their parent cell. b. the process of meiosis forms daughter cells which are genetically identical to their parent cells. c. during the process of meiosis, haploid cells are formed. after fertilization, the diploid number of. Unlike the linear DNA of most eukaryotes, typical bacterial chromosomes are circular. Most bacterial chromosomes contain a circular DNA molecule - there are no free ends to the DNA. Step 2 : Answer to the question which of the following statements about bacterial genomes is not true? Like eukaryotic chromosomes, bacterial chromosomes are.

Which of the following statements is true? - ScieMc

DNA (deoxyribonucleic acid) is the cell's genetic material, contained in chromosomes within the cell nucleus and mitochondria. Except for certain cells (for example, sperm and egg cells and red blood cells), the cell nucleus contains 23 pairs of chromosomes. A chromosome contains many genes. A gene is a segment of DNA that provides the code. Which of the following is a TRUE statement regarding sex-linked inheritance? A. Most sex-linked traits occur on the Y chromosome. B. X-linked recessive diseases are more common than X-linked dominant diseases. C. Females are more affected by X-linked diseases. D. Females are always homozygous for X-linked traits Solution: The tightly linked genes on chromosomes show 100% parental types and 0% recombinants. Two genes that undergo independent assortment indicated by a recombinant frequency of 50% are either on non- homologous chromosomes are located far apart in a single chromosome. As the distance between two genes increases, crossover frequency increases Consider the following statements about gene 1. Word 'Gene' was given by Johanssen. 2. Genes are situated on chromosomes. 3. Genes located at the same locus but having different expression are multiple alleles. Which of the statements given above are true

Which of the following statements about telomeres are

Which of the following statements is true if p is an integer and q is a nonzero integer. Which of the following statements is true if p is an integer and q is a nonzero integer. Humans are know to have 46 chromosomes in each somatic cell. The domesticated cat, on the other hand, has 38 State whether the following statements are true or false: (a) The estrogen hormone develops deeper voice in males at puberty. (b) Menstruation stops in men permanently around the age of 45 to 50 years. (c) Man (father) is responsible for the sex of the body. (d) The sex chromosomes in all the gametes (sperms) of a man are not identical Which of the following statements are true of cytokinesis in plant cells? Select the two that apply. The cell plate consists of the plasma membrane and cell wall that will eventually separate the two daughter cells. Vesicles from the Golgi apparatus move along microtubules, coalesce at the plane of cell division, and form a cell plate

CHAPTER 19 and 20 TEST YOURSELF - CHAPTER 19 1 All of the

Which of the following statements is true as a result of independent assortment? The allele 'G' will ALWAYS be passed on with the allele 'F' in the example cell shown. The alignment of the top pair of chromosomes will NOT affect the alignment of the bottom pair Indicate whether the following statements are TRUE or FALSE. If FALSE, state why / correct the statement to make it true. . 1. Mitosis occurs in somatic (the body's) cells, whereas meiosis occurs in human germs cells only. 2. Prokaryotes and eukaryotes divide by mitosis and cytokinesis. 3 Which of the following statements about conjugation is true? The bacterial host is lysed as a result. The F factor is an element that is found in the chromosome of an F+ cell. Only competent cells can undergo conjugation. DNA is transferred from an F+ cell to an F- cell

3) Which of the following is true of a species that has a chromosome number of 2n = 16? A)The species is diploid with 32 chromosomes. B)A gamete from this species has 8 chromosomes. C)During the S phase of the cell cycle there will be 32 separate chromosomes. D)The species has 16 sets of chromosomes. E)There are 16 homologous pairs Question is ⇒ Which of the following statements is not true of viruses?, Options are ⇒ (A) Viruses have been successfully grown in pure cultures in test tubes, (B) All viruses are obligatory intracellular parasites, (C) All viruses have either DNA or RNA as their genetic material, (D) Viruses probably arose from small fragments of cellular chromosomes, (E) , Leave your comments or Download.

41) All of the following are characteristic of angiosperms except 42) All of the following are sporophyte structures except 43) Which of the following statements is not true of monocots? 44) Carpels and stamens are . modified sporophylls. 45) All of the following statements are true of angiosperm carpels except that the 1which of the following statements is true regarding the genetic map distance between two markers. Mutation is the ultimate source of new alleles. Identified by detecting certain pairs of alleles parentals that are transmitted together significantly more often than expected by chance and of other pairs of allels nonparentals or recombinants.

Practice Quiz for Sex Chromosome Abnormalitie

Which of the following statements is true regarding linkage mapping? Linkage mapping canbe used to determine the exact distance between genes found on the same chromosome. O Linkage mapping can be used to determine the relative distance between genes found on the same chromosome The 46 chromosomes of a human cell are organized into 23 pairs, and the two members of each pair are said to be homologues of one another (with the slight exception of the X and Y chromosomes; see below). Human sperm and eggs, which have only one homologous chromosome from each pair, are said to be haploid ( 1n ) All of the following statements about heritability are true EXCEPT. a. measures of heritability are specific to a defined population in a given environment. b. the heritability of an individual cannot be estimated. c. if heritability for a trait is high in a particular population, improving the environment is unlikely to result in a significant. Sex chromosome, either of a pair of chromosomes that determine whether an individual is male or female. The sex chromosomes of human beings and other mammals are designated by scientists as X and Y. In humans the sex chromosomes consist of one pair of the total of 23 pairs of chromosomes

Which of the following statements would be true ifCBSE - Grade 8: Cell : structure and functionsBiology Archive | May 12, 2017 | CheggPart B Interactions among chromosomes This diagram shows a