Question # 1

The disorders in which there is an accumulation of uric acid in joints:

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Gout

Rheumatoid arthritis

Osteoporosis

Osteoarthritis

Abiotic component of the ecosystem is.

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Producers

Consumers

Decomposers

Light

the type of symbolic association in which partner gets benefits while other is neither benefited nor harmed is called:

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Commensalism

Mutualism

Parasitism

Predation

The enzyme which is used ti cut the gene of interest is:

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Endonuclease

Ligase

Amy lase

Lipase

The drugs which is used to reduce the pain are called:

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Analgesics

Antiseptics

Antibiotics

Sedatives

Which method of propagation is also called micro-propagation?

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Cuttings

Tissue culture

Grafting

Suckers

An antiviral protein is.

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Interferons

Ligase

Amylase

Urokinase

The process of gaseous exchange involves.

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Break down of C-H bounds to yield energy.

Physical movements that take air ain and our of body

Getting oxygen from the air and removing carbon dioxide

Transport of oxygen by the blood to different parts of the body.

The rate of breathing during exercise or other hard:= physical work is:

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10-20 times

20-30 times

30-40 times

40-50 times

Chromatin material is made of:

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DNA

Protein

RNA

DNA and Protein

The group includes mescaline and psilocin:

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Sedatives

Narcotics

Hallucinogens

Vaccines

Adenine always pairs with:

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thymine

guanine

cytosine

uracil

A group of organisms, similar to one another, which can interbreed in nature and produce fertile off springs.

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Species

Genus

Family

Population

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