NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 799 - 805 of 4199

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Question 799

Question MCQ▾

For biogas production besides dugs, an extensive use of which weed is recommended in our country?

Choices

Choice (4)Response

a.

Eicchornia crassipes

b.

Mangifera indica

c.

Hydrilla

d.

Solanum

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Question 800

Question MCQ▾

In endomycorrhiza, the fungus is commonly

Choices

Choice (4)Response

a.

ascomycete

b.

zygomycetes

c.

deuteromycetes

d.

basidiomycetes

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Question 801

Question MCQ▾

The experimental material that has largely been responsible for making rapid advances in research on photosynthesis is

Choices

Choice (4)Response

a.

Chlamydomonas

b.

Chlorella

c.

Hydrilla

d.

Spinach leaf

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Question 802

Question MCQ▾

Hypoparathyroidism result in

Choices

Choice (4)Response

a.

Upset in metabolism

b.

Nervousness and wasting.

c.

Improper gonodial function

d.

Convulsions and tetany

Edit

Question 803

Question MCQ▾

physiological anisogamy sexual reproduction is found in

Choices

Choice (4)Response

a.

Selaginella

b.

Spirogyra

c.

Pinus

d.

Mucor

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Question 804

Question MCQ▾

In prokaryotes, the mitochondria are absent. Even then Krebs cycle takes place. What is the site of Krebs cyle in bacteria?

Choices

Choice (4)Response

a.

Cytoplasm

b.

Nucleoid

c.

Mesosomes

d.

Ribosomes

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Question 805

Question MCQ▾

Stomata in angiosperms open and close due to

Choices

Choice (4)Response

a.

Their genetic condition.

b.

Changes of turgor pressure in guard cells.

c.

Effect of hormones.

d.

Pressure of gases inside the leaves.

Edit