Both will contain the sugar ribose and the base uracil
When the population is small or there is no gene flow
The two most important pancreatic hormones which regulate blood glucose levels are INSULIN and GLUCAGON.
INSULIN is released in response to elevated blood glucose levels (hyperglycemia), which effectively reduces the blood glucose level.
GLUCAGON is released in response to reduced blood glucose levels (hypoglycemia), which effectively raises the blood glucose level.
<span>After a long time, a mature community is established and this community does not change unless it is disturbed.</span>
A. cloning
The rest relate to the change or identification of genes.