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Biology 10th Class English Medium Chapter 17 Online Test MCQs With Answers

Question # 1

Which one is effective against brain and lung cancer?

Choose an answer

Beta-endorphin

Vaccine

Thymosin

Insulin

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Question # 2

The process in which there is insomplete oxidation reduction of glucose :

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Photosynthesis

Circulation

Fermentation

Transpiration

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Question # 3

When the complete map of human genome was published?

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2002

2001

2005

1902

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Question # 4

In alcoholic fermentation, which bacteria is used?

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Sacchoromyces

Lactobucillus

Strepto-coccus

Both B and C

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Question # 5

The last step of genetic engineering is:

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insertion of the gene into a vector

isolation of the gene of interest

growth of the GMO

expression of the gene

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Question # 6

Scientists are able to cut and paste the DNA of organism in:

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1944

1970

1990

2002

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Question # 7

Enzyme is used to cut the adentified gene from the total DNA of Donar organism is:

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Endonuclease

Ligase

Restriction endonuclease

Amylase

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Question # 8

Find the correct match for the fermentation product and the organism involved.

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Formic acid-Sacchcromyces

Ethanol-Saccharomyces

Ethanol-Aspergillus

Glycerol-Asperilus

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Question # 9

The raw material for microorganism for the production of single cell proteins is.

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Industrial Wastes

Protozoans

Agricultrual Wastes

Fungi

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Question # 10

Insulin is used by patient of which disease?

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Hepatitis

Cancer

AIDS

Diabetes

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Question # 11

The enzyme which is used ti cut the gene of interest is:

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Endonuclease

Ligase

Amy lase

Lipase

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Question # 12

Which organism is used in fermentation for the preparation of glycerol:

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Aspergillus

Saccharomyces

Bacillus

Streptococus

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