Question # 1

Alcoholic fermentation is carried out by.

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Yeast

Bacteria

Virus

Algae

What percentage of oxygen inhaled form air during breathing?

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21%

22%

23%

24%

The actual location of gene on chromosome is.

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Locus

Karyotype

chromatids

Centromere

the actual location of gene on chromosome is:

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Locus

Karyotype

Chromatids

Centromere

Is an Analgesic.

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Diazepam

Aspririn

Paracetamol

Both B and C

It is a Hallocinogen.

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Marijuana

Aspirin

Morphine

Codine

When Sir Alexander Fleming was awarded by Nobel prize on the discovery of penicillin?

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1881

1955

1945

1912

Edward jenner introduced vaccine of which disease?

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Small pox

AIDS

Hepatitis

Malaria

During binary fission, the nucleus of parent organism divides into two by:

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Sexual reproduction

Meiosis

Mitosis

None of these

The number of dug addicts in Pakistan's currently to be about:

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200000

300000

400000

500000

It is a condition in which normal body pigments are absent:

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Color blindness

Albinism

Diabetes

Sickle cell anacmia

Muscles can only:

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Contract

Push

Expand

All of the above

The simple and most common way of asexual reproduction in bacteria:

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Binary fission

Multiple fission

Regeneration

Budding

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Biology 10th Class English Medium Online Test MCQs With Answers

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