Question # 1

The part of mustard plant which yields oil is

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Leaf

Seed

Root

Flower

Which of the following chamber has the thickest walls in human heart?

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Right atrium

Left atrium

Left ventricle

Right ventricle

Ribosomes are constructed in the ______.

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Endoplasmic reticulum

Nucleoid

Nucleolus

Nuclear pore

Chlamydomonas is an example of _______________

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Monera

Protista

Fungi

Plantae

A species is a group of natural population which can:

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Interbreed and produce offsprings

Interbreed in nature and produce offspring

Interbreed and produce fertile offspring

Interbreed in nature and produce fertile offspring

Kitab Al-Hayawan is the book of _____________

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Aristotle

Al Jahiz

Whittaker

Linnaeus

The reactions which do not require light during photosynthesis are called __________ reactions.

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Chemical

Redox

Dark

Light

Enatomology is the study of.

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Tissue

Organelles

Insects

Bacteria

DudolF was a ........................ .

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Cytologist

Surgeon

Pathalogist

Dentist

Plastids are of ......... types.

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1

2

3

4

The average temperature for human is ...............°C.

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35°C

36°C

37°C

38°C

The basic tropic level of all food chain is.

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Producers

Consumers

Decomposers

Reducers

250 years age, the population of world was approximately ------------ million.

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400

500

600

700

The U-shaped part of renal tubule is called:

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bowrman capsule

glomerulus

renal pelvis

loop of Henle

C-Shaped cartilaginous rings are present in the wall of.

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Bronchi

Bronchioles

Alveoli

Trachea

A network of all the feeding relationships in an ecosystem is called.

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Food chain

Food web

Trophic level

Energy flow

Amount of Urea in normal chemical composition is.

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9.3 g/l

1.87 g/l

1.17 g/l

0.75 g/l

Formation of messenger RNA from DNA is called:

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Translocation

Transcription

Transduction

Translation

Amount of carbon dioxide in inspired air is:

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16%

0.04%

4%

None of these

The substance used for the treatment, cure, preventiion or diagnosis of disease are clalled;

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Medicinal drugs

Narcotics

Hallucinogens

Sedatives

The bands of connective tissue which prevent dislocation of bones at joints are:

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ligaments

tendons

cartilage

muscles

Which one is the antiviral protien among the following:

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Urokinase

Tymosin

Insulin

Interferon

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