Biology MCQs

1496 MCQs  — Everyday Science MCQs  (Page 86 of 150)

Attempt Biology Quiz
Amoeba secretes digestive enzymes to hydrolyse _________ ?
A. Starch
B. Sugar
C. Proteins
D. All of these and fats
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The number of daughter paramecia produced following conjugation is _______ ?
A. 8 from one conjugant
B. 8 from two conjugants
C. 16 from two conjugants
D. 8-16 from two conjugants
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Sporogony of malaria parasite occurs in _______ ?
A. Liver of MAN
B. Rbc of MAN
C. Stomach wall of mosquito
D. Salivary glands of mosquito
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Under unfavourable conditions, the Amoeba reproduces by ________ ?
A. Binary fission
B. Conjugation
C. Encystment
D. Endomixis
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Mild tertian malaria is caused by _______ ?
A. Plasmodium vivax
B. Plasmodium falciparum
C. Plasmodium ovale
D. Plasmodium malariae
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Accurate name given to blood is ___________ ?
A. Red fluid
B. Hemoglobin
C. Fluid tissue
D. Plasma
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Sweat glands occur in greatest number in the skin of the__________?
A. Forehead
B. Back
C. Armpits
D. Palm of hand
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Protein which acts as hormone is__________?
A. Casein
B. Trypsin
C. Oxytocin
D. Keratin
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Which one of the following vitamin is known as the “anti- Sterile” factor?
A. Ascorbic acid
B. Retinol
C. Riboflavin
D. A-tocopherols
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Which of the following vitamins is useful in ostcoimalacia?
A. Vitamin d
B. Vitamin e
C. Vitamin c
D. Vitamin a
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Word of the Day
15 Jul
Iterate
perform or utter repeatedly.
دہرانا، چکر

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