Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Which of the following statements are true regarding mitosis in humans? (Check all that apply)
46 pairs of sister chromatids are separated
46 pairs of homologous chromosomes are separated
23 pairs of sister chromatids are separated
23 pairs of homologous chromosomes are separated
two genetically identical daughter cells are produced
four haploid gametes are produced in males
1 haploid gamete and 2 polar bodies are produced in females
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- This is a picture of telophase: Explain why you know this cell is in telophase using 2 vocabulary words from this list (definitions are in question 1): Nuclear envelope/nucleus Chromatin chromatid/sister chromatid Chromosome Spindle r25.044 tv Aa 24 MacBook Air 888 F7 FB F9 F5 F6 F3 F4 F2 $ % & @ 2 4 6. 7 P W E T Y D F G H K S C V N * C0 B R * 3arrow_forward5.) Using Figure 4.4, identify the phase of mitosis that each of the following events occur in. migration of sister chromatids to the poles condensation of chromatin into chromosomes formation of a nuclear membranearrow_forwardSpecify the correct number of chromosomes and chromatids in each of the following human cell types. A spermatagonial precursor about to enter meiosis has 46 chromosomes and chromatids. An egg cell has chromosomes and chromatids. A cell entering meiosis II has chromosomes and chromatids.arrow_forward
- All of the following are distinctions between the process of mitosis and meiosis EXCEPT: Group of answer choices homologous chromosomes in meiotic cells conduct synapsis meiotic cells produce genetically distinctive cells meiotic cells go through two cell divisions meiotic cells have homologous chromosomes where mitotic cells do not 2. All of these mechanisms ensures that DNA replication is accurate EXCEPT: Group of answer choices DNA splicing by spliceosomes excision repair mismatch repair complementary base pairingarrow_forwardIs there homologous chromosome pairing in mitosis? and in meiosis? Explain.arrow_forwardWhen chromatids are separated during anaphase, how do we know that the microtubules that they are connected to are not actually shortening to "pull" the chromatids apart?arrow_forward
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