Which key step happens during anaphase? O separation of homologous chromosomes condensation of chromosomes into sister chromatids O replication of chromosomal DNA in the nucleus O separation of sister chromatids

Which key step happens during anaphase? O separation of homologous chromosomes condensation of chromosomes into sister chromatids O replication of chromosomal DNA in the nucleus O separation of sister chromatids

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter11: How Cells Reproduce

Section: Chapter Questions

Problem 15SA: Match each stage with the events listed. ___ metaphase a. sister chromatids move apart ___ prophase...

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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

Which key step happens during anaphase?
separation of homologous chromosomes
condensation
of chromosomes into sister chromatids
replication of chromosomal DNA in the nucleus
separation of sister chromatids

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