Carotenoids and anthocyanins are some of the primary metabolites.

How many amino acids are present in the body?

An amino acid is a substituted __

Lipids are generally water-soluble.

Which of these is a substituted purine?

Which of these amino acids do not possess a chiral carbon?

Which of these statements is false regarding transition states in enzymatic reactions?

Velocity of an enzymatic reaction keeps on increasing with an increase in substrate concentration. True or false?