Question # 1

Hubble telescope launched in space.

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1990

1991

1992

1993

In humans, the eye colour is developed due to the effects of.

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Diet

Environment

Genes

Both a and b

A food chain starts from the..........

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Primary carnivores

Herbivores

Producers

Top carnivores

Nuclear division in followed by.

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Cytoplasm

Nucleus

Chromosomes

Cytokinesis

A typical chromosoes consists of arms.

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Two

Three

Four

Five

Which is used in UPS.

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Electric generator

Compressor

Electric motor

Inverter

Number of elements in short period is.

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2

8

16

32

Which factor is responsible for ecological imbalance.

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Over hunting

Change in water supply

Migration

All these

The colour of eyes in an organism is controlled by a.

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Egg

Zygote

Chromosomes

Gene pair

Which of the following is not a biotechnology product.

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Insulin

Interferon

Beta endorphin

Quinine

Type of cell division, whihc take place in all parts of plants and animals is.

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Meiosis

Mitosis

Nuclear division

Cytokinesis

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