Which among the following is incorrect about lipids?

Which among the following is incorrect about enzymes?

Amino acids are linked together by _____

Which of these elements is negligible in the human body?

Which of these structures do not contain cellulose as its major constituent?

How many types of subunits does hemoglobin possess?

Which among the following is incorrect about amino acids?

When the direction is specified, then the rate of a reaction is also called its velocity. True or false?