Question # 1

Mendal experimented on ____________ plants.

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Potato

Pea

Rose

Pine

Fermenting powers of bacteria are used in making:

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Soya sauce

Bread

Cheese

Cheese and yogurt

Horticulture belong to.

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Gardening

Poultry

Fishries

Modicine

Smooth endoplasmic reticulum is the area in a cell where __________ are synthesized.

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Polysacchrides

Proteins

Lipids

DNA

The protein envelope of a bacteriophageis called _____________

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Capsid

Cell wall

Cell membrane

All of above

When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction, what would you predict?

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All active site have been occupied by substrate molecules

The enzyme molecule have denatured

More substrate acted as inhibitor

More substrate has disturbed the pH of the medium

Members of the same species living in the same place is called:

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Habitat

Biosphere

Community

Population

Oxygen takes part in aerobic respiration in:

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Glycolysis

Link step between Glycolysis and krebs cycle

Electron transport chain

Krebs cycle

A cubic milimeter blood of male contains RBC:

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5 - 5.5 million

4-4.5 million

3-4 million

None of the above

In which kingdom would you classify unicellular eukaryotes?

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Fungi and plantae

Fungi and monera

Only protista

Only Fungi

Prokaryotic ribosomes is ...................

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20s

30

70s

80s

In which stage of the cell cycle, the cell is preparing enzymes for chromosome duplication.

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G1

G2

S

M

Humans belong to a species called ____________

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Homo

Sapiens

Both and b

None of these

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