Question # 1

Cellular organization is absent in:

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Viruses

Bacteria

Algae

Protozoans

An example of organ is

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Neuron

electron

Carbon

Stomach

No of steps of biological method are

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Six

Seven

Two

Eight

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

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10%

7%

90%

2%

Which of the following structures are not cells.

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Lymophocytes

Eosinophils

Monocytes

Platelets

When A.F.A King did work on Malaria?

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1880

1881

1882

1883

According to pressure flow mechanism which is the actual force behind the movement of food in phloem?

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Drop in the pressure at the sink end

Gain of water at the sink end

Osmotic pressure

All of these

Which of the following is not a macronutrient?

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Nitrogen

Oxygen

Carbon

Nickel

............ has no known function.

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Caecum

Appendix

Colon

Rectum

Chlorophyll pigment absorbs maximum light in wavelengths of:

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Green and blue

Green and red

Green only

Red and blue

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

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Right atrium

Left atrium

Left ventricle

Right ventricle

The Allele which is not expressed is called:

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Dominant

Recessive

Homozygous

Hetrozygous

The typical volume of urine produced by an adult in liters per day is.

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2.4

1.4

3.2

4.1

_______ gland is pea-shaped.

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Hypothalamus

Pancreas

Pituitary

Adrenal

Is an Analgesic.

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Diazepam

Aspririn

Paracetamol

Both B and C

Streptomycin drug is obtained from:

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Fungi

Animals

Becteria

Plants

The organisms with modified genetic setup are called:

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ugenic organisms

genetic organisms

mutants

transgenic

It is an example of primary consumers:

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Cattles

Snake

Lion

Frog

How many types of nerves are classified on the basis of property of axons?

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2

3

4

5

The points of attachment of genes on chromosomes are called.

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Transcription

Translation

Loci

Phenotype

In normal condition human respiration rate is:

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12 to 15 per minute

15 to 12 per minute

10 to 12 per minute

16 to 20 per minute

The longitudinal section of kidney shows the outer part.

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Renal cortex

Renal medulla

Renal Pyramids

renal Pelvis

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