Question

Can you explain this? In mitosis dna multiples and in mieosis dna made in mieosis-1 phase.

Answer 1

in mitosis:- S or synthesis phase marks the period during which DNA synthesis or replication takes place. During this time the amount of DNA per cell doubles. If the initial amount of DNA is denoted as 2C then it increases to 4C. 


Meiosis involves two sequential cycles of nuclear and cell division called meiosis I and meiosis II but only a single cycle of DNA replication.Meiosis I is initiated after the parental chromosomes have replicated to produce identical sister chromatids at the S phase.
and in mitosis -2 s-phase is same like mitosis...it means , In this phase DNA synthesis or replication occurs.

i hope it will help you 

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