Answer:
The correct answer is A. Effectively, aldosterone is synthesized from cholesterol.
Explanation:
Aldosterone is a steroid hormone from the mineralocorticoid family, synthesized in the glomerular area of the adrenal cortex of the adrenal gland. It acts in the conservation of sodium, in the secretion of potassium and in the increase of blood pressure. Its secretion is decreased in Addison's disease and increased in Conn's syndrome. Aldosterone, as well as all steroid hormones, is synthesized from cholesterol.
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.
Alleles that are neutral with respect to fitness may fluctuate in frequency
due to chance events.
<h3>What are Neutral alleles?</h3>
These are the gene variant in which natural selection doesn't affect the
spread and mostly aren't inherited.
In cases where they are inherited, they will either be lost or will replace all
other alleles of the gene as a result of chance events and not because of
natural selection.
Read more about Neutral allele here brainly.com/question/1503537
