<span>The bottleneck effect is the cause of the sudden shift in the genetic information of the population. Due to the landslide, suddenly high number of the members of the main population died, and this caused genetic drift for reducing the variation in the existing generation, which is now widely different from the original one.</span><span />
Answer:
The presence of proton pumps in the lysosome membrane that allows the organelle to maintain higher concentrations of protons.
Explanation:
Lysosomes are known as a membrane-bound cell organelle that is present in many animal cells. They are spherical type vesicles in structure. Lysosomes contain hydrolytic enzymes these enzymes help in the break down of different kinds of biomolecules.
The lysosomal membrane helps to protect the cytosol, and rest of the cells, from the degradative enzymes which are present in the lysosome. They have the ability to maintains their pH by pumping in H+ ions (protons) from the cytosol across the membrane with the help of chloride ion channels and proton pumps.
Answer:" AI'll practice these now and try to start them as soon as I can after my surgery."
Explanation:
→Leg exercise should commence immediately after surgery to avoid blood clot..
→Blood circulation to the legs can be aided by pumping the ankle or drawing a circle with the ankle
→Range of motion practise should be intensified;the injured parts should be flex slowly, and toes should be used to draw alphabets, with each leg lifted individually, not in prone position.
→Hip abduction should be carried out, so that the body is away moved from the center of the body
A.Prokaryotes have no nucleus.. :) Good Days.
Hi there. I believe the answer is True. Hope I helped.
