Question # 1

Ribosomes occur in groups called .................. .

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Nucleosomes

Polysomes

Dictyosomes

All

A certain organism is multicellular, adapted for photosynthesis, and has, multicellular sex organs, to which kingdom does it belong?

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Animal

Fungi

Plantae

Protista

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

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20s

30

70s

80s

What is true about cofactors?

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Break hydrogen bonds in proteins

Help facilitate enzyme activity

Increase activation energy

Are composed of proteins

Breeding of cow belongs to.

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Forming

Animal Husbandry

Genetics

Morphology

One molecule of glucose when broken down into CO2 H2O in aerobic respiration generates ........... ATP molecules.

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36 ATP

37 ATP

38 ATP

None of them

There are ____________ species of insect's and invertibrates.

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20,700 species

20,750 species

26,700 species

20,800 species

Prosthetic groups are:

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Required by all enzymes

Loosely attached with enzymes

Proteins in nature

Tightly bound to enzyme

Dietary deficiency of ..................... is quite common.

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Vitamin A

Vitamin B

Vitamin D

Vitamin E

Zoology deals with.

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Atom

Cell

Animals

Plants

The raw materials in photosynthesis are:

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Water, Oxygen

CO₂, O₂

Water , CO₂

Glucose , Water

Which of the followings are not Gramulocytes?

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Neutrophils

Eosinophils

Monocytes

Basophils

The building units of enzymes are:

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Fatty acids

Glycerol

Nucleic acid

Amino acid

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