Question # 1

Leukemia is a disease in which leucocytes increase ...................... .

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Normally

Abnormally

Both

None

Which one are the sites of protein synthesis?

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Nucleus

Mitochondria

Endoplasmic reticulum

Ribosomes

The stomach capacity is about ........................ .liters.

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1 liter

2 liter

3 liter

LL of above

During rain the rate of transpiration is ............. .

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Minimum

Maximum

Both

None

Five senses are involved in:

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Hypothesis

Observations

Deduction

Experiment

Where are the villi found?

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Esophagus

Stomach

Small intestine

large intestine

............... is abbreviated from Adenosine Tri Phosphate.

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ATP

ADP

AMP

All

The thin extensions of the inner mitochondrial membrane are known as ______.

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Cristae

Matrix

Thylakoids

Stroma

Denaturation of enzyme is caused by:

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Increased pH

Decreased pH

Increases in temperature above optimum temperature

Decreases in temperature

Fats belong to a group of substance called .............. .

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Carbohydrates

Lipid

Protein

Vitamins

In which group of the following is present Mg?

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Chlorophyll

Cytochrome

Haemoglobin

None of these

Trypsin works at the PH of:

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2

4

8

6

A scientific law is an irrefutable:

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Observation

Theory

Principle

None of these

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9th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

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