Question # 1

Disbetes and hacmophilia occur due to change in ........ molecule.

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RNA

Protein

DNA

None

Annual population growth rate of Pakistan is.

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3.0 %

2.0%

3.6%

2.6%

To establish scientific law in the light of experiment is called

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scientific method

hypothesis

prediction

observation

The proportion of carbon dioxide in air is.

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40 percent

0.4 percent

0.04 percent

0.004 percent

They are helpful in transport of gases in the blood

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White cells

Red cells

Plateless

Plasma

The percentage of carbon dioxide in Air is:

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40%

0.4%

0.04%

33%

The total number of people living together in an area at a particular time is called

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special

population

community

habitat

Ibn -ul -Haitham is related to brance of science.

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Sound

Heat

Light

Chemistry

_____ is a long soft leaf like organ present in below the stomach.

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Ovary

Gonad

Testes

Pancreas

DPT is not effective in.

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Diphtheria

Polio

Botha a /b

None of them

Who rejected the idea of converting common metal into gold.

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Ibn ul Haithum

Al- Bairuni

Bu Ali Sina

A.Q.Khan

Insulin is secreted from this gland

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Adrenal gland

Pancreases

Thyroid gland

Pituitary gland

The scientist who put forward theory of the unification of two natural forces, the weak nuclear force and electromagnetic force

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Dr, Abdul Qadeer khan

Dr. Abdus salam

Dr.Sheikh Aftab Ahmed khan

Dr,samar mubarak mand

Major cause of depletion of zone layer is.

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Oxygen

Hydrogen

Chlorofluorocarbons

Hydrocarbons

Water makes almost of human body

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80% of human body

90% of human body

60% of human body

30% of human body

The most common element in the universe is

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oxygen

hydrogen

nitrogen

iron

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