NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 631 - 634 of 3513

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Question number: 631

» Diversity in Living World » What is Living? » Taxonomy & Systematics

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MCQ▾

Question

Sequence of taxonomic categories is

Choices

Choice (4)Response

a.

Class – Phylum – Tribe – Order – Family – Genus – Species

b.

Division – Class – Order – Family – Tribe – Genus - Species

c.

Division – Class – Family – Tribe – Order – Genus - Species

d.

Phylum – Order – Class – Tribe – Family – Genus – Species

Question number: 632

» Diversity in Living World » Five Kingdom Classification » Plant Group - Pteridophytes

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MCQ▾

Question

Heterothallism refers to

Choices

Choice (4)Response

a.

Fusion between morphologically similar strain.

b.

Fusion which is not accompanied with zygote formation.

c.

Fusion between the strains of structurally similar and physiologically different.

d.

All of the above

Question number: 633

» Cell Structure and Function » Chemical Constituents of Living Cells » Enzymes - Types, Properties, Enzyme Action

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MCQ▾

Question

Who got the Nobel Prize working on enzymes in the year 1978?

Choices

Choice (4)Response

a.

R. Misra

b.

H. G. Khorana

c.

W. Arber and D. Nathans

d.

Nass and Nass

Question number: 634

» Human Physiology » Neural Control and Coordination » Disorders - Dwarfism, Acromegaly, Cretinism, Goiter, Exopthalmic Goiter, Diabetes, Addison's Disease

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MCQ▾

Question

Which of the following condition is responsible for human female to start developing male characteristics like beared, degeneration of uterus and ovaries enlargement of clitoris etc?

Choices

Choice (4)Response

a.

Over production of adrenal androgens

b.

Damage of posterior pituitary.

c.

Over production of estrogen and testosterone.

d.

Surgical removal of mammary gland.

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