Biochemistry (MCQS)
Biochemistry:- Biochemistry is
the study of the organic compounds and reactions that occur in living thing.
The most common elements in living organisms are……………
a) carbon
b) hydrogen
c) nitrogen
d) all of these
The chemical analysis show that protoplasm is composed of …… types of compounds.
a) 2
b) 3
c) 4
d) 5
Organic compounds consists of ……………
a) carbohydrates
b) proteins
c) lipids
d) all of these
Carbohydrates, proteins, lipids, nucleic acid and vitamins are called……………
a) metals
b) non-metals
c) biological molecules
d) none of these
Some……store fuel for future energy needs.
a) carbohydrates
b) lipids
c) proteins
d) vitamins
