2. If a cell doesn't undergo anaphase, the chromosome segregation won't happen. Division of the diploid set of chromosomes into haploid set won;t occur if anaphase doesn't occur. Instead, during cytokinesis, one daughter cell will be having diploid set of chromosomes and the other cell lacks chromosome.
3. Genetically the daughter cell will be identical.
2. What would happen to a cell that did not undergo anaphase? 3. How do the...
Question 6 1 pts What would happen at the end of meiosis lif the homologous chromosomes did not separate during anaphase? One daughter cell would be 4n; the other would have no chromosomes. Both daughter cells would be 4n. Both daughter cells would be 2n. One daughter cell would be 2n; the other would have no chromosomes, Facebook Facebook Eme Facebook KON < Previous
What would happen to the expression of this gene if this cell
did not have any GAL4 protein and why?
What would happen to the expression of this gene if this cell
did not have any GAL80 protein and why?
What would happen to the expression of this gene if this cell
did not have any GAL3 protein and why?
Understanding regulation of transcription in eukaryotes. The images below depict how the expression of a gene required to break down...
1. TW8 identical diploid cells undergo mitosis (let's call them coll A and cell B). Do we expect the cells produced by Bitosis of cell and cell B to be genetically identical? Why or why not? Yes, llu daughter cells of buiti A B are identical -daughtecelts, botto Pareitt fell i 18. Two identical diploid cells undergo meiosis (let's call them cell A and cell B). Do we expect the cells produced by meiosis of cell and cell B to...
1. A cell has 26 chromosomes. How many chromosomes will its gamete have? Which cell is called diploid and which one is haploid? 2. A plant has 42 chromosomes. Due to a problem its gametes did not undergo meiosis and they directly fused. The resulting offspring has _________ chromosomes. It now yields a bigger variety of fruits. This is called ______________. 3. Alligators have 32 chromosomes. Their skin cell will undergo _____________. After cell division __________ number of cells will...
1.how many chromosome duplications happen before Mitosis and meiosis? 1, 2, or 3? 2. how many cell divisions occur during mitosis and meiosis? 0, 1, or 2? 3. how many daughter cells are produced following mitosis? what about meiosis? 1, 2, 3, or 4 4. how many chromosomes are in the daughter cells produced by Mitosis and Meiosis ? haploid (n) or diploid (2n)?
mitosis how does the daughter cells compare to each other and their parent cell with respect to quantity and quality of chromosomes? How do they compare to each other and their parent cell in terms of cytoplasm?
Imagine a cell with a genetic mutation that prevents it from synthesizing functional cohesins. At what stage might the cell cycle be disrupted? If you add a drug that prevents the depolymerization of microtubules, which phase of mitosis would the cells be arrested in? Imagine that an animal cell is treated in G2 with a toxin that prevents polymerization of actin into microfilaments. At what subsequent would the cell cycle probably be disrupted? Cytokinesis, the last stage of the mitotic...
Cancer is Uncontrolled Mitosis. Cells that no longer respond properly to cell cycle controls often undergo unrestrained cell division forming abnormal tissues called tumors. If these tumor cells stay within the abnormal tissue, then they are deemed benign and may not harm the individual. However, if the tumor cells invade neighboring tissues and spread to other areas of the body where they can form new tumors, then this type of tumor is called malignant and can adversely affect the affected...
3. A diploid cell with eight chromosomes undergoes meiosis. (7 pt) a. How many chromosomes are there in each cell after meiosis I? How many daughter cells are made after meiosis I? Are the daughter cells diploid or haploid? (1.5 pt) How many chromosomes are there in each cell after meiosis ll? How many daughter cells are made after meiosis II? Are the daughter cells diploid or haploid? (1.5 pt) What two mechanisms allow genetic variation among the gametes produced...
wth Edition presented by Sapling Learning Use the information gathered in the Cell Cycle and Mitosis Animation to answer the following question. If a cell starts out in G2 phase with 12 chromosomes, how many chromosomes would you expect in each of the daughter cells if one of the chromosomes failed to separate in anaphase? O O n e daughter cell will have 11 chromosomes and Ne other will have 12. Each daughter cell will have 12 chromosomes. Each daughter...