Practice Questions on General Science - Biology
General Knowledge

Section-1: General Science - Biology Question - 6

Q6.

Oxygen in our blood is transported by a protein molecule named:

A.

keratin

B.

haemoglobin

C.

collagen

D.

myoglobin

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Section-1: General Science - Biology Question - 7

Q7.

The tissue that supports, connects, or separates different types of tissues and organs in the body is:

A.

Nervous tissue

B.

Epithelial

C.

Connective tissue

D.

Muscle tissue

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Section-1: General Science - Biology Question - 8

Q8.

Down syndrome is caused by having three copies of the genes on:

A.

Chromosome 8

B.

Chromosome 12

C.

Chromosome 21

D.

Chromosome 22

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Section-1: General Science - Biology Question - 9

Q9.

Epidemic parotitis, is a  disease caused by:

A.

fungus

B.

bacterium

C.

virus

D.

none

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Section-1: General Science - Biology Question - 10

Q10.

Depth hoar refers to:

A.

A deposit of hoar frost on tree branches, plant stems, and wires

B.

Fern-like ice crystals directly deposited on snow, ice or already frozen surfaces

C.

Faceted crystals grown large within cavities beneath the surface of banks of dry snow

D.

Crystals that form in glacial crevasses where water vapour can accumulate under calm weather conditions

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