Biology MCQs

1496 MCQs  — Everyday Science MCQs  (Page 148 of 150)

Attempt Biology Quiz
Gonorrhoea is caused by ________?
A. Gram + bacteria
B. Gram – bacteria
C. Chalko virus
D. Treponema palladium
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Nuclein is in its nature?
A. Basic
B. Acidic
C. Both
D. None of these
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Medulla oblangata and pons are collectively called _________?
A. Brain stem
B. Brain base
C. Brain root
D. None of these
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which bonds are broken during oxidation reduction reaction.
A. C-h
B. C-n
C. C-o
D. C-s
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Sex chromosomes present in female are _________?
A. Xy
B. Xx
C. Xxy
D. Xxx
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Secretin is secreted when _________ touches alimentary canal.
A. Acidic
B. Basic
C. Neutral
D. All of these
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Amoeba can move with the help of?
A. Flagella
B. Pseudopodia
C. Water
D. Cilia
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Stoma, found in the epidermis of leaves closes when guard cells
A. Gain water
B. Lose water
C. Exchange gas
D. None of these
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Alzheimer is?
A. Bone disease
B. Ear disease
C. Skin disease
D. Neurological disease
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Centrosomes form the:
A. Spindles
B. Chromosome
C. Cell membrane
D. Cytoplasm
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Word of the Day
11 Jul
Envisage
contemplate or conceive of as a possibility or a desirable future event.
گمان کرنا، تصور کرنا، سوچنا

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