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an epithelial cell in G2 of interphase would possess 23 replicated chro 46 96 un

ID: 217811 • Letter: A

Question

an epithelial cell in G2 of interphase would possess 23 replicated chro 46 96 un b. unreplicated chromosomes replicated chromosomes d. 23 unreplicated chromosomes 46 re plicated chromosomes ,20. Which of the following best describes the division of a division? It begins with a human somatic cell undergoing mitotic cell a. haploid cell and results in 2 haploid cells b. diploid cell and results in 2 diploid cells c. diploid cell and results in 2 haploid cells d. diploid cell and results in 4 haploid cells e. haploid cell and results in 2 diploid cells 46 unrep cell is observed. It is found to have two distinct nuclei each having s. These observations would be seen if the cell is in 21. A human skin sen if the cell st nuclei each having 46 unreplicated a. G2 of interphase b. metaphase of mitosis c. S of interphase d. telophase of mitosis e. anaphase of mitosis t-Lab Questions: Mitosis at is chromatin? tin-DNA comploy trat pacco es eakaryotic pr? t is a chromosome?

Explanation / Answer

19.e

G2 is the period between end of DNA replication and start of cell division it contains 2n set of chromosomes

So it contains replicated 46 chromosomes

20.b

Somatic cells contain chromosomes arranged in pairs so it is diploid

It gives 2 daughter nuclei which are identical to each other and they are diploid

21.d

In G1 replication takes place

So before G1 unreplicated chromosomes are present

G1 is preceded by telophase