Question # 1

The organism whose cells and plasmids are usually used in genetic engineering are.

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Viruses

Bacteria

Algae

Fungi

It is made up of interneurons.

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Spinal cord

PNS

CNS

Medulla oblongata.

In meiosis, the nucleus of a cel dividies.

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One time

Three times

Four times

Five times

For making bioplastic, we used corn starch and glyceroal with amount.

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1.4 g and 0.5 g

1.5 g and 0.4 g

1.5 g and 0.5 g

0.5 g and 0.6 g

The SI unit of pressur eis.

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Watt

Joule

Pascal

Newton

Speed of light through air is about.

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300000 km/s

250000 km/s

225000 km /s

200000 km /s

The word acid is derived form.

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Arabic word

English word

Latin word

Greek word

On ampere is equal to.

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100 mA

10 mA

1000 mA

10000 mA

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

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Additional

Internal

Foreign

Isolated

During interphase.............. in the nucleus are duplicated.

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DNA

Gametes

Cytokinesis

Chromosomes

Sodium carbonate is an importnatsalt used for many purposes in indusies. Which acid is reacted with sodium hydroxide to get it.

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Oxalic acid

Citric acid

Acetic Acid

Carbonic acid

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General Science 8th Class English Medium Online Test MCQs With Answers

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