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10th Class Biology English Medium KPK Boards Online Mcqs MCQs With Answers

Question # 1

Which of these is an anti-viral proteins?

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Urokinase

Thymosin

Insulin

Interferon

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Question # 2

Find the correct match for the fermentation product and the organism involved:

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formic acid -Aspergillus

ethanol -Bacillus

Glycerol - Aspergillus

Glycerol -Bacillus

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Question # 3

Copies of chromatids of chromosomes are made through the process called.

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Inheritance

Transcription

Translation

Replication

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Question # 4

An organism has two different alleles for a single trait. Its genotype is said to be:

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Homozygous

Heterozygous

Holozygous

Hemizygous

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Question # 5

A part from hearing, what other major body function is performed y the ear?

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Hormones secretion

Body blance

Reduction in nerve pressure

All of these

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Question # 6

The correct match for the fermentation product and organism involved is.

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Formic Acid - Saccharomyces

Ethanol- Saccharomyces

Ethanol-Asperellus

Glycerol-Aspergillus

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Question # 7

Ovule after ripening make :

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Fruit

Seed

Root

Egg

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Question # 8

Interferon was produced by genetically modified micro organisms in:

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1980

1944

1990

1970

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Question # 9

When we eat the onion, our trophic level is

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Primary consumer

Secondary consumer

Decomposer

Producers

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Question # 10

Used in Electroplating.

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Glycerol

Ethanol

Nitric Acid

Formic Acid

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Question # 11

Which kind of blood vessels are present around the alveoli?

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Artery

Capillary

Arteriole

Veins

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Question # 12

A relationship between species in which both species benefit is called.

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Parasitism

Mutualism

Symbiosis

Commensalism

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Question # 13

In________ James Watson and Francis Crick proposed the structure for DNA.

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1951

1953

1955

1957

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