Question # 1

What is the colour of an object that absorb all the light that hits it.

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Black

Green

White

Red

How do genetic engineers get insuline for diabetic patients.

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Isolate from huma pancreas

Isolate from pancreas of othe ranimals

Insuline gene inserted in humna pancreas

Insulin gene inserted in bacteria

1 kPa=

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1000 Pa

100 Pa

1056 Pa

800 Pa

Human nerous system consists of.

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CNS

PNS

Organ system

CNS and PNS

Each datugher DNA contains one new strand and one strand of ........... DNA.

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Parent

Sister

Daughter

Grand parents

Neurons carry messages in the form of.

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Electromagnetic waves

Electro chemicla waves

Transverse waves

Longitudinal waves

Hubble telescope launched in space.

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1990

1991

1992

1993

The organism that contains a.... gene in its cells is called transgenic organisms.

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Additional

Internal

Foreign

Isolated

In humans, a sperm has 23 chromosomeds. Egg cell has.

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23 chromosomes

46 chromosomes

No chromosomes

69 Chromosomes

Plasmid and attached foreign gene with it are collectively called.

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Recombinant cell

Recombinant chromosomes

Recombinant DNA

Recombinant plasmid

Medium sized kidney stones are removed by.

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Urine

Urinary system

Lithotripsy

Ureter

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