Question # 1

Organelles are present in :

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Protoplasm

Nucleoplasm

Cytoplasm

None

Chlorophyll is present in green plastids of plants called ................ .

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Strome

Chloroplast

Grana

Thylakoid

The percentage of inorganic salts and in the plasma is:

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0.6

0.7

0.8

0.9

Which of the following is a type of leukocyte?

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Macrophage

Eosinophil

Monocyte

All of the above

The chromosomes are arranged along the equator of spindle in:

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Prophase

Telophase

Anaphase

Metaphase

The cell death due to tissue damage is:

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Apoptosis

Necrosis

Metastasis

Synapsis

Lock and key model was proposed by ................. .

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Emil Fisher

Koshland

Freitz London

None

Which group of enzymes breaks up starches and other carbohydrates?

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Proteases

Lipases

Amylases

None of these

Enzymes accelerate reactions by_______the activation energy needed for the reaction.

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Stopping

Raising

Lowering

Binding

Famous Book Al abal written by.

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Jabir Bin Hayan

Abdul Malik Asmai

Darwin

Bu Ali Sina

Ribisomes are constructed in the ___________

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Endoplasmic reticulum

Bucleoid

Nucleolus

Nuclear pore

Beriberi can be produced by the lack of ......... .

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Vitamin A

Vitamin B

Vitamin BI

Vitamin C

The _______is a major component of plant cell walls.

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Chitin

Peptidoglycan

Cellulose

Cholesterol

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