Question # 1

The part of earth where communities of living organisms exists is called.

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Habitat

Biosphere

Population

Ecosystem

................. produce bile.

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Stomach

Liver

Intestine

All

Which of the following protein takes in part in blood clotting:

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Albumin

Prothrombin

Fibrinogen

Fibrin

Which is not the function of mitosis?

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Development and growth

Cell replacement and regeneration

Asexual reproduction

Sexual reproduction

The scientists who observed Plasmodium first time in human blood is:

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Aristotle

Bu-Ali-Sina

Laveran

None of these

Which one of the following convert protein to amino acids?

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Protease

Lipase

Both

None

In which organism colonial organization present in the following.

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Amoeba

Paramesium

Euglena

Volvox

In which of the following steps of respiration, CO2 is produced?

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Glycolysis

Krebs cycle

Electron trransport

All of these

Ribisomes are constructed in the ___________

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Endoplasmic reticulum

Bucleoid

Nucleolus

Nuclear pore

............. is the movement of molecule from a region of higher concentration to a region of lower concentration.

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Osmosis

Diffusion

Both

None

A species is a group of natural population which can:

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Interbreed and produce offsprings

Interbreed in nature and produce offspring

Interbreed and produce fertile offspring

Interbreed in nature and produce fertile offspring

_____________ is also known as retinol.

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Vitamin A

Vitamin B

Vitamin D

Vitamin E

Which of the following characters is not true about enzymes?

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Globular in shape

Non-specific

Protein in nature

Highly reactive

Euglena is included in kingdom:

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Monera

Protista

Fungi

Plantae

A patient with blood group A can be given the blood of donor who has:

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Blood group A or AB

Blood group A or O

Blood Group A only

Blood group O only

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