The entire DNA<span> in cells can be found in individual pieces that are called </span>chromosomes<span>. The main </span>difference between DNA and chromosome<span> is regarding the role of genes. </span>DNA<span> stands for deoxyribonucleic acid. The </span>DNA<span> is basically made up of cytosine, adenine, thymine and guanine.
Hope this helps</span>
Helping regulate levels of calcium and phosphate in the blood, opposing the action of parathyroid hormone. (sorry if I didn't help ;-;)
Glycolysis is the first step of cellular respiration - the process comprised of series of reactions in which energy is extracted from glucose molecules. The process of glycolysis is almost same in all living organisms.
If we quickly overview the process of glycolysis, we see that it is a process of earning ATPs as a return on ATP investment, why?
- 2 ATP molecules are invested during the first or preparatory phase pf glycolysis.
- 2 ATP molecules are formed for each glyceraldehyde 3-phosphate molecule. Therefore, total four ATP molecules are produced.
- Other than ATP, 1 NADH + H+ is also produced for each molecule of glyceraldehyde 3-phosphate.
- Therefore,total amount of 2 NADH and 4ATP molecules are produced.
But since, there was an investment of two ATPs during the preparatory phase of glycolysis. Therefore, a total of 4-2=2 ATPs is formed/ So it is like an earning on an investment.
Hope it help!
Answer: If the nucleus didn't exist, the cell wouldn't have direction and the nucleolus, which is inside the nucleus, wouldn't be able to produce ribosomes. ... If the cell membrane were gone, the cell would be uprotected. Everything would lead to the death of the cell.
A. The cell would die.
Explanation:
