Answer:
Im in criminal justice classes so mine would be welp criminal justice
Answer:
More?
Explanation:
Can you list the answer choices?
Answer:
The presence of cholesterol in the plasma membranes of some animal cells <u>enables the membranes to stay fluid when cell temperature drops</u>.
Explanation:
Cholesterol is an essential lipid in the basic structure of cell membranes. The membranes must have a fluid structure so that the proteins integrated in them can move ''horizontally'' to interact with their ligands and with other proteins. With excess saturated fat the membranes become rigid, but only with the necessary unsaturated fat the membranes are extremely fluid, and very sensitive to changes in temperature. Cholesterol stabilizes the structure of the membranes; preventing the collapse and crystallization between lipid chains that would lead to loss of fluidity and excessive rigidity in the membrane. By decreasing the temperature; as temperatures drop, fluidity decreases, an effect that partially counteracts the presence of cholesterol.
The answer is postovulatory.
The postovulatory phase is also known as Luteal phase because of the corpus luteum which develops from the leftover follicle. As the name suggests, the postovulatory phase occurs after ovulation. In the ovulation phase, an egg (ovum) is released from ovaries. In the postovulatory phase, leftover follicle transforms into the corpus luteum which can end up in either degradation or pregnancy.
