Question # 1

The cells used for secretion of hormones are:

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Muscles cells

Nerve cells

Grand cells

RBCs

Which of these bioelements is in the highest perfentage in protoplasm.

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Carbon

Hydrogen

Oxygen

Nitrogen

Which is not the function of mitosis?

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Development and growth

Cell replacement and regeneration

Asexual reproduction

Sexual reproduction

Who suggested that mosquitoes are involved in the transmission of malaria?

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Laveran

Ronald Ross

A.F.A king

None of these

Which one is not related to protista?

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Algae

Protozoans

Bacteria

Fungi like organisms

The water from the soil enters into the root hairs by the process of

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Photosynthesis

Osmosis

Diffusion

Respiration

Breaking of large molecules of fats into small droplets is called:

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Emulsification

Digestion

Assimilation

Egestion

................... is the hereditary material.

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Protien

Chromosomes

DNA

Nucleus

The protein envelope of a bacteriophageis called _____________

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Capsid

Cell wall

Cell membrane

All of above

The phase which can exist for life is:

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G₀

G₁

G₂

S phase

Cell theory was proposed by:

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Robert Hooke

Schwann

Schleiden

Both B and C

Who introduced Taxon of 'order' in classification?

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Caesalpino

John Ray

Tournefort

Rivinus

What are the primary nutrients that provide quick useable energy for the body?

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Carbohydrates

Proteins

Lipids

Nucleic acids

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