Specify 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.

Specify 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.

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter2: Cells And Cell Division

Section: Chapter Questions

Problem 5QP: Human haploid gametes (sperm and eggs) contain: a. 46 chromosomes, 46 chromatids b. 46 chromosomes,...

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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

Specify 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.

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