1000+ Biomolecules NEET Questions Pdf - 1

Question: 1

X-ray crystallographic evidence was produced by

(A) R.W.Holley

(B) Mussels on & Stall

(C) Chargoff

(D) Winkins & Franklin

Question: 2

Proteins perform many physiological functions. For example some functions as enzymes. One of the following represents an additional function that some proteins discharge

(A) Antibiotics

(B) Hormones

(C) Pigments making colours of flowers

(D) Pigment conferring colour to skin

Question: 3

In which one the following would you expect to find glyoxysomes?

(A) Endosperm of castor

(B) Root hairs

(C) Palisade cells in leaf

(D) Endosperm of wheat

Question: 4

Algae have cell wall made up of _____

(A) Cellulose, Mannan and peptidoglycan

(B) Cellulose, chitin and glucan

(C) Cellulose, glucan

(D) Cellulose, galactans and mannans

Question: 5

_____ test is used as an indicator of the presence of protein.

(A) Iodine test

(B) Starch test

(C) Benedict’s test

(D) Biuret test