Question

Draw the entire, step-wise process of mitosis for an organism with two pairs of homologous chromosomes....

Draw the entire, step-wise process of mitosis for an organism with two pairs of homologous chromosomes. For Chromosome 1, label each homolog as being paternal or maternal. For Chromosome 2, label each homolog as being paternal or maternal. Track how the chromosomes are allocated during cell division to the daughter cells. How many chromosomes does each daughter cell receive at the very end?

Draw the entire, step-wise process of meiosis for an organism with two pairs of homologous chromosomes. For Chromosome 1, label each homolog as being paternal or maternal. For Chromosome 2, label each homolog as being paternal or maternal. Track how the chromosomes are allocated during cell division to the daughter cells. How many chromosomes does each daughter cell receive at the very end?

Homework Answers

Answer #1

Mitosis is the equational division in which the daughter cells recieve the same number of chromosomes as that of the parent cell whereas meiosis is the reductional division in which the chromosome number of daughter cells is reduced to half. In Meiosis prophase I is the longest phase during which crossing over or recombination occurs between homologous chromosomes leading to genetic variation and 4 haploid daughter cells are produced due to successive Meiosis I and Meiosis II.

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