Biology - Mock Test 338

Question 3371

The biggest single-celled organism is?

A) Yeast B) Acetabularia C) Acetobacter D) Amoeba

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Question 3372

If waste materials contaminate the source of drinking water, which of the following diseases will spread?

A) Scurvy B) Typhoid C) Malaria D) Anaemia

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Question 3373

Vermicomposting is done by?

A) fungus B) bacteria C) worms D) animals

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Question 3374

One of the best solutions to get rid of non biodegradable wastes is?

A) burning B) dumping C) burying D) recycling

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Question 3375

The branch of medicine involving synthetic chemical compounds is?

A) ayurveda B) allopathy C) homoeopathy D) unani

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Question 3376

Iodine test is used to detect?

A) carbohydrate B) protein C) fat D) cholesterol

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Question 3377

The male sex hormone is?

A) estrogen B) testosterone C) insulin D) progesterone

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Question 3378

What does “Corpus luteum” secrete?

A) Testosterone B) Estrogen C) Haemoglobin D) Progesterone

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Question 3379

Araneology is?

A) rearing of bees B) study of aphids C) study of spiders D) study of mites

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Question 3380

Euphenics is?

A) manipulation of genes B) improvement of race C) study of conditions affecting organisms D) treatment of defective heredity through genetic engineering

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