Thursday, February 27, 2020

WBCS Polity and Constitution MCQs Prelims and Mains

general knowledge in biology For UPSC | SSC | Rail | RRB | State PSC P26


Biology 26

126. The genetic information is carried by
(A) Nucleic acids
(B) Carbohydrate
(C) Fatty acids
(D) Protein

Correct Answer: [A] Nucleic acids.
Add
127. Proteins are detected by
(A) DNP test
(B) Benedict's test
(C) Molisch's test
(D) Biuret test

Correct Answer: [D] Biuret test.
Add
128. Which one of the following is an endemic plant?
(A) Phoenix Paludosa
(B) Kydia Calycina
(C) Quercus Incana
(D) Eleusine Coracana

Correct Answer: [D] Eleusine Coracana.
Add
129. Which of the following is the hardest substance in the human body?
(A) Bone
(B) Nail
(C) Dentine
(D) Enamel

Correct Answer: [D] Enamel.
Add
130. Edible portion of coconut is the
(A) Cotyledon
(B) Embryo
(C) Fruit wall
(D) Endosperm

Correct Answer: [D] Endosperm.
Add


0 Comments:

Post a Comment