A scientist looks at two different cells under a microscope. Cell A has many more ribosomes than cell B. What can the scientist conclude about the cells?
<em><u>A. Cell A makes more proteins than cell B. </u></em>B. Cell B makes more proteins than cell A. C. Cell A and cell B make the same proteins.
<em><u>this is because ribosomes are responsible for the synthesis, or production, of proteins.</u></em>
Answer:
Petroleum
Explanation:
Like all fossil fuels, petroleum is a nonrenewable energy resource. This means that it is a resource that cannot be replaced as quickly as humans use up existing supplies. Humans face a problem because once petroleum reserves begin to run out, there won't be enough fuel to power all the automobiles in the world.
Answer:
NaCl, because Na+is needed for glucose entry.
Explanation:
NaCl is the most beneficial for glucose absorption because of the action of the Sodium- Potassium ATPase, which is an enzyme that facilitates the adsorption of glucose into the cells.
It functions with the aid of energy by binding with the glucose or ATP and 3 ions of sodium. The ATP is hydrolyzed leading to the phosphorylation of the pump creating a conformational change of the pump. The ATP is deposited into the cells and Na+ released to the outside as K+ attach to the pump for dephosphorylation to take place. The cycle continues.
