The hormone that helps in the conversion of glucose to glycogen is.......

An enzyme is a .......

The first hormone chemically synthesized in the laboratory is

For the functioning of enzymes,which of the following statements is not correct?

Which of the following enzymes is not useful in the digestion of proteins?

Identify the correct pair having amino acid $(A)$ and the hormone $(B)$ that is an iodinated derivative of the amino acid $(A)$. ($T$ and $Y$ represent one-letter codes for amino acids.)