Which is a parasitic plant?

A: cuscuta

B: rose

C: ferns

D: mosses

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cuscuta

Which statement is incorrect for cloning?

A: The nucleus of a fertilized egg is replaced by the nucleus from the cell of a fully developed individual

B: Division of a single egg into one or more separate embryos.

C: The individual is the mirror image of the parent organism

D: It involve methods of sexual reproduction

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It involve methods of sexual reproduction

True roots absent in_____________?

A: ferns

B: bryophytes

C: gymnosperms

D: angiosperms

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bryophytes

Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?

A: Integrated disease management

B: Hydroponic culture technique

C: Pasteurization

D: Bioremediation

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Bioremediation

The mechanism for ATP synthesis is_____________?

A: Chemosynthesis

B: Photosynthesis

C: Phosphorylation

D: Chemiosmosis

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Chemiosmosis

Which of the following is not a viral disease?

A: Cowpox

B: Mumps

C: Tetanus

D: Small pox

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Tetanus

Smallest disease causing agents in plants are ?

A: virion

B: mycoplasma

C: viroids

D: prions

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viroids

Enzyme present in the saliva is_____________?

A: lipase

B: trypsin

C: ptyalin

D: invertase

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ptyalin

Which disease can be controlled by vaccination?

A: Measles

B: Cancer

C: Diabetes

D: Heart attack

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Measles

The major cell infected by the HIV is lymphocyte ?

A: helper-T

B: B

C: both T and B

D: none of these

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helper-T

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