Answer:
I think,
<h2>Option, D is correct.. </h2>

Number of nuclear- meiosis has 2 mitosis only has 1.
Number of chromosomes meiosis has 4 haploid and mitosis has 2 diploid
Type of cell produced- meiosis oroduces sex cells or gametes mitosis produces somatic or body cells
Answer:
(B) a decrease in transcriptional activity of certain genes
Explanation:
Testosterone is a steroid hormone, for which receptors are present inside the cell as it can easily pass the lipid bilayer. Like other steroid hormones, testosterone shows its affects by modulating transcription of its responsive genes.
After binding with receptor, it makes a hormone-receptor complex that binds with promoters of its responsive genes. If a drug is inhibiting response of testosterone, it must be decreasing the transcriptional activity of some genes, which are modulated by testosterone.
Thus, the correct answer is option (b).
Answer:
H. chloroplast. I believe sorry if I'm wrong ;)