Answered: 1. If 2n = 22, how many in kinetochores…

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1. If 2n = 22, how many in kinetochores in mitotic prophase? 2. If n = 23, how many chromosomes in prophase I?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter11: Meiosis And Sexual Reproduction

Section: Chapter Questions

Problem 9RQ: If a muscle cell of atypical organism has 32 chromosomes, how many chromosomes will be in a gamete...

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Concept explainers

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:

Question

1. If 2n = 22, how many in kinetochores in mitotic prophase?

2. If n = 23, how many chromosomes in prophase I?

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