Biology Mcqs

___________ is used to relieve one kind of headache, migraine?

(A) Pencillin

(B) Lovastatin

(C) Cyclosporine

(D) Ergotin

Submitted By: Ali Uppal


Cytoskeleton involved in assembly and disassembly of the spindle during mitosis is of_________?

(A) Microtubules

(B) Microfilaments

(C) Intermediate filaments

(D) None of these

Submitted By: Ali Uppal


Sythetic insulin from pork was formed by which technique__________?

(A) Parasitology

(B) Social biological techniques

(C) Biotechnology

(D) Both a and c

Submitted By: Ali Uppal


___________ is concerned with cell secretions?

(A) Endoplasmic reticulum

(B) Golgi complex

(C) Lysosomes

(D) Cell membrane

Submitted By: Ali Uppal


Which one is not correct for a productive theory________?

(A) It is predictive

(B) It has explanatory power

(C) It discourages suggestion of different hypotheses

(D) None of these

Submitted By: Ali Uppal


Intake of liquid material by cell membrane is called___________?

(A) Endocytosis

(B) Exocytosis

(C) Phagocytosis

(D) Pinocytosis

Submitted By: Ali Uppal


Breakdown of large molecules into smaller ones utilizing water molecules is_________?

(A) Hydration

(B) Hydrolysis

(C) Dehydration synthesis

(D) Electrolysis

Submitted By: Ali Uppal


Out of total organisms on earth, _____________are vascular plants?

(A) 53.10%

(B) 19.90%

(C) 17.60%

(D) 9.40%

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Submitted By: Ali Uppal