During the Zygotene stage,how many chromatids | vedclass

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

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Four

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(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?

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