Question 7 Listen During Prophase of meiosis 1 a) Homologs Pair b) Chromosomes replicate c) Sisters Separate d) The chromosomes line up in the middle of the cell
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Genetics Question 7
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- Translocations ___________ Part of OneChromosome to Another ChromosomeQUESTION 34 What would be predicted to be the most common cause of chromosome translocations in Meiosis? A. Incorrect resolution of chiasmata in Meiosis II B. single point mutations during Meiosis II C. nondisjunction events resulting from incorrect resolution of chiasmata in Meiosis I D. improper cleavage of the cohesion complexQuestion 29 Which of the following is not characteristic of Metaphase Il of meiosis? O Sister chronatids are aligned on the metaphase plate. O Each cell is haploid. O There are half the number of tetrads as there were in Metaphase L O Each chromosome is comprised of two sister chromatids. Question 30 A drug that prevents would have a deleterious effect on the moverment of chomosomes during anaphase? O'shortening of mierotubules O nuclear chvelop breakdown 2 elongation of microtubules O førmåtion of centrosomes
- Question #5 Stages of MeiosisPlease help me for part a and b, thank you so much!QUESTION 13 Assume that a diploid cell (2N=8) contains 4 pairs of chromosomes (3 pairs of autosomes and 1 pair of sex chromosomes) designated as 1m, 1p, 2m, 2p. 3m, 3p, Xm, and Xp where "m" stands for maternal origin and "p" stands for paternal origin. If nondisiunction for the Xm chromosome ocurred in meiosis I, what will be a likely chromosomal composition of the resulting 2 daughter cells at the end of this cycle? O 1m, 2p, 3p, Xm, Xp AND 1p, 2m, 3m, Xm, Xp O 1m, 2p, 3p, Xm, Xp AND 1р, 2m, 3m O im, 1m, 2p, 2p, 3p, 3p, Xm, Xm, Xp, Xp AND 1p, 1p, 2m, 2m, 3m, 3m, Xm, Xm, Xp, Xp O 1m, 1m, 2p, 2p, 3p, 3p, Xm, Xm, Xp, Xp AND 1p, 1p, 2m, 2m, 3m, 3mQUESTION 10 What stage(s) of meiosis does nondisjunction take place in? O A. Early and Late Interphase B. Prophase I C. Metaphase I or Metaphase II D. Anaphase I or Anaphase II
- QUESTION 8 Match the stage of meiosis to its description. Watch for "cell" versus "cells". Singular versus plural is a clue that will help you pick the right roman numeral. homologous chromosomes line up next to each other as tetrads along the mid- line of the cell DNA condenses, tetrads form as homologous chromosomes come together and exchange DNA parts in crossing over, nuclear membrane disintegrates A. Early Interphase B. Late Interphase one of each homologous pair reaches the end of the cell, new nuclear membranes form, and the cell membrane begins to pinch in C. Prophase I v DNA condenses in two cells, nuclear membranes disintegrate D. Metaphase I the copies of the chromosomes (daughter chromosomes formerly known as sister chromatids) split apart and move towards the ends of two cells E. Anaphase I v the cell divides into two cells, chromosomes decondense F. Telophase I G. Interkinesis tetrads separate and homologous chromosomes begin to move in opposite directions in a cell H.…QUESTION 1 Consider a diploid species with a diploid number of 30. Show your work and/or explain logic on all parts. 2 How many chromatids would be found in a cell that is in Prophase II of meiosis? b fatpical dplod cel,in G of the cell cycle, from this species contains DNA with a mass of 10 picograms, how many picograms of DNA would be in a bypical gamete? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUSParagraph Arial 14px In !!!Question 7 Crossing over between homologous chromosomes may occur Mitosis Melosis Both mitosis and meiosis No answer text provided.
- Question 10. In what phase of meiosis does chromosome occur infrequently? recombination Short AnswerQUESTION 19 What chromosomes belong to a normal human male? O 22 autosomes and two Y chromosomes 44 autosomes and two Y chromosomes 44 autosomes, one X chromosome, and one Y chromosome 46 autosomes, one X chromosome, and one Y chromosome QUESTION 20 How many chromosomes will a cell with a diploid number of 40 have in its gametes O 40 O 20 O 5 O 10 Click Save and Submit to save and submit. Click Save All Answers to save all answers.QUESTION 1 During which stage(s) of meiosis does DNA replication occur? O A. Interphase B. Prophase I C. Anaphase I or Anaphase II D. Metaphase I or Metaphase II