Biology MCQs Quiz

The major cell infected by the HIV is lymphocyte ?

A. helper-T B. B C. both T and B D. none of these

7 years ago

Which are the four most abundant elements in living cells ?

A. carbon, oxygen, nitrogen, sulfur B. carbon, oxygen, hydrogen, nitrogen C. carbon, oxygen, sulfur, phosphorus D. carbon, sulfur, hydrogen, magnesium

7 years ago

Production of sweat and sebum is related with ?

A. Skin B. Liver C. Lungs D. GIT

7 years ago

Which Vitamin is needed for the formation of a light-sensitive pigment in the retina.

A. Vitamin A B. Vitamin C C. Vitamin D D. B complex

7 years ago

Which of the following is an example of “molecule”?

A. Chloroplast B. A Nerve Cell C. DNA D. Hydrogen

7 years ago

The word “BIOLOGY” has been derived from_________ word?

A. Latin B. English C. Greek D. French

7 years ago

Nitrogen is present in___________?

A. carbohydrates B. proteins C. lipids D. carbonates

7 years ago

Vaccine was first developed by_______________?

A. Louis Pasture B. Edward Jenner C. Jaber Ibn Hayan D. Aristotle

7 years ago

A series of hypothesis supported by the results of many tests is called ?

A. Scientific law B. Theory C. Data D. Deduction

7 years ago

A structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as:

A. An organ B. An organism C. A Tissue D. A Cell

7 years ago
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