Answer:
Homologous chromosomes are two pieces of DNA within a diploid organism which carry the same genes,
If an atom is unstable it can become stable by the gain or loss of electrons.
It is process of producing female gametes and called creation of ovum
<span> benefit of an uneven production of gametes in oogensis is
</span><span>One haploid cell receives the majority of the nutrients from the cytoplasm
</span>so i conclude option A is correct
hope it helps
