Question # 1

Plasmodium was named by:

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Ross

A.F.A.King

Laveran

None

There are_______________chromosomes in radish.

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46

18

16

23

At which point, is a biologist most likely to use reasoning?

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While talking observations

During hypothesis formulation

During data organization

None of these

For mitosis, the chromosomes of the cells are duplicated during interphase. When do the chromosomes duplicated for meiosis?

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Before meiosis 1

Before meiosis 2

During Meiosis 1

Do not duplicate

The part of mustard plant which yields oil is

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Leaf

Seed

Root

Flower

A cell hydrolyses ATP to ADP & inorganic phosphate & almost .............. Kcal energy is released.

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7.3 Kcal

7.4 Kcal

7.2 Kcal

7.5 Kcal

Plasma contains .................. % water.

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10%

7%

90%

2%

Which of the following protein takes in part in blood clotting:

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Albumin

Prothrombin

Fibrinogen

Fibrin

The study of fossiles is called.

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Immunology

Pharmacology

Paleontology

Parasitology

Mustard Platn is sown in

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Winter

Summer

Spring

Autum

Which one are the sites of protein synthesis?

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Nucleus

Mitochondria

Endoplasmic reticulum

Ribosomes

In tissue culture technique, cell starts mitosis and produce masses of cells called.

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Clonning

Graftings

Calluses

Rhizome

Allows movement in all directions :

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Hinge joints

Ball and socket joints

Joints among skull bones

Slightly moveable joints

It is a genetic material:

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DNA

RNA

tRNA

rRNA

The number of drug addicts in Pakistan's currently to be about.

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200000

300000

400000

500000

Deposition of uric acid in joints is due to:

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Osteoarthritis

Gout

Osteoporosis

Rheumatold Arthritis

A cough, mild wheezing, fever chills and shortness of breath are symptoms of:

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Emphysema

Pneumonia

Bronchitis

Asthma

Which organ filter the blood.

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Intestine

Kidney

Stomach

Brain

The type of arthritis in which the joints become totally immoveable:

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osteo-arthritis

gout

rheumatoid

none of these

We proposed the mechanism of organic evolution in 1838?

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Charles Darwin

Charles lyll

Lamark

Gregor Mendel

Sulfonamides affect bacteria in the following way:

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Break the cell wall

Inhibit protein synthesis

Stop the synthesis of new cell wall

Stop the synthesis of folic acid

Method of asexual reproduction found in Amoeba is:

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Binary fission

Fragmentation

Budding

Spore formation

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