Question # 1

How many pairs of ribs in humans?

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12

24

26

30

Human Urinary system consists of.

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Kidneys

Ureter

Urinary bladder

All of these

Livingof Nitrogen bacteria in the roots nodules of Leguminous plant is an example of :

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Predation

Parasitism

Mutualism

Commensalism

The enzyme which is used to cut the gene of interest is.

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Endonuclease

Ligase

Amylase

Lipase

In gout ___________ is accumulated in immovable joints.

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Glucose

Urea

Uric acid

Ammonia

Enssential process for continuation of species is:

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locomotion

reproduction

respiration

cloning

Example of Ectoparasite is:

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Becteria

Virus

Ascaris

Mosquito

The study of the relationship between organisms and their environment called.

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Biology

Microbiology

Ecology

Genetics

The number of bones in human skeleton is:

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206

306

106

406

The gas produced in mesophyll cells as by product during day time is called.

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Oxygen

Carbon dioxide

Nitrogen

Chlorine

In man which hormone is responsible for the development of secondary sex characters:

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estrogen

progesterone

testosterone

oxytocin

R-2 means.

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Reduce

Recycle

Renewable

Reuse

Which neurons are present inside the central nervous system?

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Sensory neurons only

Motor neurons only

Sensory and motor neurons both

Interneurons only

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