Stored as fat, because this will serve as an energy that is ready to be used when there is not enough energy available
Answer:
The correct answer is option B.
Explanation:
On seeing the question, it is clear that it is based upon the concept of semi-conservative theory for the replication of DNA. It is mentioned that when the bacteria were grown on N-15, the mass was 55 fg. Now, after two generations, the DNA would comprise N-14 and the mass of them will be 5.4 fg.
The average mass would be = 5.4 + 5.5 / 2 = 10.9 / 2 = 5.45 fg. The mass of the bacteria isolated from the culture would possibly contain both the masses. That is, the mass of DNA with N-14 only would be 5.4 fg, and the mass of DNA with both N-15 and N-14 would be the average, that is, 5.45 fg.
Answer:facilitated diffusion
Explanation: facilitated diffusion us the carrier-mediated Transport of large molecules across the cell membrane using Transport proteins found in the cell membrane.such molecules include glucose,amino acids and ions.the passage across the membrane is from higher concentration to lower concentration
Enteropeptidase (enterokinase) and trypsin are directly activated by trypsinogen.
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What is Trypsin?</h3>
- By slicing these lengthy chains of amino acids into smaller pieces, the enzyme trypsin in the first part of the small intestine initiates the breakdown of protein molecules. It is a serine protease from the PA clan superfamily that hydrolyzes proteins in the digestive tracts of numerous animals.
- When the pancreatic enzyme trypsinogen, in the proenzyme form, is activated, trypsin is generated in the small intestine. The carboxyl side of the amino acids lysine or arginine is where trypsin primarily breaks peptide chains.
- It is employed in a variety of biotechnological procedures. Trypsin proteolysis or trypsinization is the term used to describe the process, and trypsinized proteins are those that have undergone trypsin digestion or treatment.
To know more about trypsin with the given link brainly.com/question/14301571
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