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

Question # 1

Resin as waste materials, is excreted from.

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Conifers

Tomato

Kikar

Rubber

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Question # 2

Scientists are able to cut and paste the DNA of organism in:

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1944

1970

1990

2002

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Question # 3

Ribosome reads the sequence of mRNA nucleotides and joins specific amino acids to form protein . This step is known as.

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Combination

Replication

Transcription

Translation

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Question # 4

The method used for the cultivation of sugar cane is:

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Cutting

Grafting

Layering

Spores

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Question # 5

After fertilization in plant the fruit develops from:

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Wall of ovule

Petals

Wall of ovary

Anther

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Question # 6

Branch of Biology is which we study about inheritance.

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Pharmacology

Physiology

Ecology

Genetics

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Question # 7

Functions of effector called

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Stimulus

Impulse

Response

Axons

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Question # 8

Which plant is not found in the form of underground bulb?

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Garlic

Tulip

Onion

Lily

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Question # 9

Which drug is obtained from minerals?

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Morphine

Aspirin

Antitoxins

Tuncher Lodine

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Question # 10

Which one of the following is tertiary consumer.

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Owl

Larva of burtterfly

Deer

Rabbit

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Question # 11

How many genotypes are possible for the allele ''A'' and ''a'' ?

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two

three

four

seven

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Question # 12

The study of the ralationship between orgaisms and their environment called:

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Biology

Microbiology

Ecology

Genetics

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Question # 13

There are how many pairs of homologous chromosomes in human body cell?

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