After meiosis I,the resultant daughter cells | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In meiosis $I$,the homologous chromosomes separate,but the sister chromatids remain attached at the centromere.Starting with a diploid cell $(2n)$

Vedclass · Accepted Answer

Twice the amount of $DNA$ in comparison to haploid gamete

Vedclass · Answer

(B) In meiosis $I$,the homologous chromosomes separate,but the sister chromatids remain attached at the centromere.Starting with a diploid cell $(2n)$ with $4C$ amount of $DNA$ (after $S$ phase),meiosis $I$ results in two daughter cells.Each daughter cell receives one set of chromosomes,but each chromosome still consists of two sister chromatids.Therefore,each daughter cell has $n$ chromosomes and $2C$ amount of $DNA$.$A$ haploid gamete (formed after meiosis $II$) has $n$ chromosomes and $1C$ amount of $DNA$.Thus,the daughter cells after meiosis $I$ have twice the amount of $DNA$ $(2C)$ compared to a haploid gamete $(1C)$.

After meiosis $I$,the resultant daughter cells have

Similar Questions

Meiosis results in ........

In the given figure,which phase is represented by the part labeled $N$?

In meiosis,the daughter cells are not similar to that of parent because of

Which type of division results in polyploidy?

The correct sequence of stages during the prophase-$I$ of meiosis is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module