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

Question # 1

Which neurons conduct impulses form CNS to effectors?

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Motor

Inter

Sensory

Hormones

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Question # 2

Mendel's primary contribution to our understanding of inheritance was:

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The idea that genes are found on chromosomes

Explanation of the patterns of inheritance

The discovery of alleles

Determining that informations contained in DNA are for protein synthesis.

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Question # 3

Which of the following disease is cured by vaccines?

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Diabetes

Hapatitis B

Cancer

Aids

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Question # 4

Which method of propagation is also called micro-propagation?

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Cuttings

Tissue culture

Grafting

Suckers

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Question # 5

In the food chain ''grass→grasshopper''→sparrow→ hawk'',the secondary consumers is:

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grass

grasshopper

sparrow

hawk

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Question # 6

All ecosystems of the world combine to form.

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Community

Population

Biosphere

Competition

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Question # 7

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

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Hydra

amoeba

Becteria

Corals

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Question # 8

In animal process of reproduction without fertilization is called:

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Parthenocarpy

Parthenogenesis

Tissue culture

Fission

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Question # 9

Many diploid oogonia are present in :

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Follicles

Sperms

Spermatids

Scrottum

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Question # 10

Human insulin gene was transferred into:

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Yeast

Becteria

Virus

Algae

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Question # 11

DNA wraps around histone protein and forms-rounded structures called as

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Nucleosomes

Ribosomes

Lysosomes

mRNA

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Question # 12

When the complete map of human genome was published?

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2002

2001

2005

1902

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Question # 13

Alcohlic fermentation is carried out by:

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Yeast

Becteria

Virus

Algae

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