Practice Questions on General Science - Biology
General Knowledge

Section-1: General Science - Biology Question - 11

Q11.

Molecules that carry instructions from more than a dozen endocrine glands and tissues to cells are called:

A.

Proteins

B.

Vitamins

C.

Enzymes

D.

Harmones

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Section-1: General Science - Biology Question - 12

Q12.

Which of the following is a species of dicot?

A.

rice 

B.

onion

C.

corn

D.

mint

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Section-1: General Science - Biology Question - 13

Q13.

Gregor Mendal perform his classical experiment on which plant?

A.

Bean

B.

Pea

C.

Wheat

D.

Maize

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Section-1: General Science - Biology Question - 14

Q14.

One of the most important functions of norepinephrine is:

A.

Urine production

B.

Respiration

C.

Neurotransmitter 

D.

Saliva production

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Section-1: General Science - Biology Question - 15

Q15.

Chronic use of alpha blockers or beta blockers can lead to:

A.

Typhoid

B.

Dysuria

C.

Hypotension

D.

Hypertension

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