Answer:
enzyme action
Explanation:
During enzyme action , the enzyme acts as a catalyst to break down the food leading to a further and easier digestive process.
Answer:
C if you plug it into the sentance its the only one that makes sense
Answer:
The correct answer is option A. "V(D)J recombination is similar to the replicative transpositional mechanism".
Explanation:
V(D)J recombination and the replicative transpositional mechanism are very different biological processes. V(D)J recombination is an unique mechanism that takes place by somatic recombination and results in the highly diverse repertoire of antibodies. On the other hand, the replicative transpositional mechanism takes place when a transposable element is duplicated during replication.
Explanation:
Carbohydrates are the main energy source of the human diet.
Fats are also a source of energy but fats are the slowest source of energy.
Answer:
c. All vegetable oil is cholesterol-free because cholesterol is only found in animal foods.
Explanation:
Cholesterol is a fatty substance which is present in our body. Cholesterol is very important for making hormones and vitamin D etc which helps to digest the food. Cholesterol is only found in animal foods such as meat, chicken, fish and egg etc. More consumption of these substances increases the amount of cholesterol in our body which deposits in the wall of the blood vessels of heart and reduces the flow of blood which causes heart diseases so vegetable oil should be used and avoid animal foods.