During the Zygotene stage,how many chromatids | vedclass

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

Question

(B) During the $Zygotene$ stage of $Meiosis-I$,homologous chromosomes pair up in a process called $Synapsis$. Each chromosome in the homologous pair c

Vedclass · Accepted Answer

Four

Vedclass · Answer

(B) During the $Zygotene$ stage of $Meiosis-I$,homologous chromosomes pair up in a process called $Synapsis$. Each chromosome in the homologous pair consists of two sister chromatids. Since there are two chromosomes in a homologous pair,the total number of chromatids present is $2 + 2 = 4$. This structure is often referred to as a $Tetrad$ or a $Bivalent$.

During the $Zygotene$ stage,how many chromatids does each pair of homologous chromosomes actually contain?

Similar Questions

How many times does the genetic material replicate during the process of meiosis?

Which type of division results in polyploidy?

Recombination is involved in the process of

Which process occurs in telophase $-I$ of meiosis?

Identify the stage of meiosis characterized by the following features:
- Marked by terminalisation of chiasmata.
- Chromosomes are fully condensed.
- By the end of this stage,the nucleolus disappears.

Vedclass Test Series

Exam Paper Generator

Online Exam Module