itsyagirl21 itsyagirl21

16-02-2019
Biology

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Why is 2 the correct answer to number 16 ? Explain why please and answer this !!

Why is 2 the correct answer to number 16 Explain why please and answer this class=

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starlipika starlipika

16-02-2019

an egg cell has a haploid nucleus so it has half the number of dna because it fuses with a sperm cell to have the full amount of dna.

an egg cell has 23 chromosomes and a sperm cell has 23 chromosomes.

they both have half the amount of dna to form a zygote

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