Answer:
'Dosage' of a chromosome (or a gene) refers to its genomic ... The effect of the dosage compensation complex on the X ...
Answer: Ice cores.
Explanation: Ice cores are commonly studied by scientists to find out what the climate was like decades and centuries ago.
Answer:
adrenal glands
Explanation:
also known as suprarenal glands
The answer is pheromones. Hope that helps :)