NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 248 - 254 of 3511

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Question number: 248

» Plant Physiology » Photosynthesis » Photorespiration C3 and C4 Pathways

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MCQ▾

Question

Ganong’s respiroscope is used to demonstrate………

Choices

Choice (4)Response

a.

production of carbon dioxide during aerobic respiration

b.

evolution of carbon dioxide during fermentation

c.

evolution of oxygen during photosynthesis

d.

production of heat during aerobic respiration

Question number: 249

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

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MCQ▾

Question

Which of the following is not common in Funaria and Selaginella?

Choices

Choice (4)Response

a.

Roots

b.

Embryo

c.

Motile sperms

d.

Archaegonium

Question number: 250

» Cell Structure and Function » Cell Organelles - Structure and Function » Ribosomes

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MCQ▾

Question

If all the ribosomes of a cell are destroyed

Choices

Choice (4)Response

a.

Respiration will not takes place.

b.

Protein will not be formed.

c.

Fat will not be stored.

d.

Photosynthesis will not occur.

Question number: 251

» Biology and Human Welfare » Health and Disease » Parasites Causing Human Diseases

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MCQ▾

Question

Which of the disease is not transmitted by house flies?

Choices

Choice (4)Response

a.

Cholera

b.

Yellow fewer

c.

Typhoid

d.

Dysentery

Question number: 252

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

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MCQ▾

Question

Agar-agar is obtained from

Choices

Choice (4)Response

a.

gracillaria

b.

gigartina

c.

gelidium

d.

all of these

Question number: 253

» Plant Physiology » Mineral Nutrients » Essential Minerals

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MCQ▾

Question

which of the following, one element has not been proved to be essential in plants?

Choices

Choice (4)Response

a.

Zinc

b.

Sodium

c.

Iron

d.

Potassium

Question number: 254

» Human Physiology » Excretory Products and Their Elimination » Modes of Excretion- Ammonotelism, Ureotelism, Uricotelism

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MCQ▾

Question

Correct order of excretory organs in cockroach, earthworm and rabbit respectively are

Choices

Choice (4)Response

a.

Skin, malpighian tubules, kidney

b.

Nephridia, malpigian tubules, kidney.

c.

Malpighian tubules, nephridia, kidney

d.

Nephridia, kidney, green gland.

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