DNA is _____________...? Mcqs

Latest MCQs

DNA is _____________...?

(A) Acetic Acid
(B) A class of nucleic acids

(C) Citric Acid
(D) None of these

Latest MCQs

The hormone which is clinically used as a bronchodilator and heart stimulant is:...?

(A) Epinephrine
(B) Norepinephrine

(C) Calcitonin
(D) Thyroxine

Latest MCQs

Particle clouds from where stars are formed are known as____________...?

(A) Stellar nurseries
(B) Star clouds

(C) Event horizons
(D) Singularities

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The ________ system is the closest star system to our sun....?

(A) Promixa Centauri
(B) Alpha Centauri

(C) Red proxima Centauri
(D) None of these

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A body is in unstable equilibrium after slight tilt if its center of gravity ______...?

(A) Remains on one side of the point of contact
(B) Remains above the point of contact

(C) Passes over the point of contact
(D) Is positioned at its bottom

Latest MCQs

The study of organisms and their environment is known as ________...?

(A) Acoustics
(B) Ecology

(C) Ichthyology
(D) None of these

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Phloem transport of sucrose can be described as going from “source to sink” which of the following would not normally function as a sink...?

(A) Mature leaf
(B) Storage organ

(C) Growing root
(D) Both B and C

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How many proton and neutron are present in the nucleus of Deuterium isotope...?

(A) 3 and 2
(B) 2 and 3

(C) 1 and 1
(D) 2 and 2

Latest MCQs

Which of the following does not affect the boiling point...?

(A) Intermolecular forces
(B) External pressure

(C) Initial temperature of liquid
(D) Nature of liquid

Latest MCQs

Fisher unit is used to measure...?

(A) Protein content
(B) Flour color

(C) Damaged starch
(D) Flour particle size

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