Question # 1

In Genetic Engineering palsmid is used as:

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Vector

Endonucleases

Binder enzyme

Donor

All populations collectively are called:

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Species

Biome

Community

Ecosystem

Which would NOT be present in the filtrate entering the Bowman's capsule of nephron?

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Water

Calcium ions

Blood cells

Urea

What are not filtered through glomerular capillaries?

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Blood cells & Proteins

Fats & Proteins

Fats & Salts

Salts & Proteins

By drinking plenty of water how many stones can be avoided?

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20%

30%

50%

90%

Inherited characters are called.

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Genes

Traits

Genetics

Fertilization

Variatations show distinct phenotypes and phenotypes of such variations cannot be measured by:

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Discontinuous variations

Continuous variations

Both a and b

None of these

A corn develops into new garlic plant this is the process of :

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Vegetative propagation

Regeneration

Meiosis

Gametogenesis

In _________ the buds do not detach from the parent body.

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Hydra

amoeba

Becteria

Corals

The conversion of ammonia to nitrates is carried out by soil bacteria. This process is called.

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Nitrification

Denitrification

Nitrogen fixation

Assimilation

The percentage of oxygen from air which we inspired is:

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15 %

21%

25%

28%

The process of formation of protein is:

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Translation

Duplication

Mutation

Replication

Chromatin material is made of:

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DNA

Protein

RNA

DNA and Protein

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