Protein and amino acids cannot synthesize themselves randomly,they need ENZYMES to catalyze the polymerization process.
Answer:
The ATP synthesis is achieved by the generation of proton motive force(PMF).
Explanation:
The proton motive force is generated by the transport of electrons from intermembrane space to matrix of mitocondria. The proton motive force is utilized by FO F1 ATPase to generate ATP from the phosphorylation of ADP and inorganic phosphate(Pi).
If the system were 100% efficient then 64 molecules of of ATP can be generated from the complete oxidation of 1 molecule of glucose by aerobic respiration.
Answer: C I think tell me if its wrong
Explanation:
Answer: a. It receives a hydrogen ion.
Explanation: Base is a species which is capable of donating its negative quantity and accepting the positive one.
For example, ammonia is considered as a base because it is capable of donating its lone pairs of electrons and can accept an proton as well.
Here, out of the given options, Hydrogen 
is a proton which is acting as a positive species and hydroxide ion 
is a negative species.
Thus, option (A) is the correct answer as it will receive a hydrogen ion from another base making itself a conjugate acid.
