Question # 1

Which one of the following is not viral disease.

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Cow pox

Mumps

Tetanus

Small pox

Stroma is a fluid in the chloroplast.

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Granium

Matrix

Thyla koids

Interranum

Tartaric acid is obtained from a plant of family.

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Fabaceae

Rosaceae

Solanaceae

Caeselpinlaceae

Which one serves to build macromolecules.

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ATP

Glucose

Starch

Karatin

Gastric secretion is inhibited by

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Bile

Gastrin

Pancreatic juice

Secretin

A common mussel has two large gills covered with

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shell

Pseudopodia

flagella

Cilla

Percentage of carbohydrates in mammalian cell

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1%

2%

3%

4%

According to Lock and key model , the activate is.

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Soft structure

Flexible structure

Rigid structure

Attractive structure

Percentage of carbohydrates in mammalian cell.

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1%

4%

6%

8%

Which is not included in proterostomia.

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Arthropod

Mollusca

Annelida

Enchinodermata

In mollusca the foot is used for

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Capturing prey

Locomotion

Both a and b

None of these

Clearance of vast areas of forest for lumber planting subsistence crops or grazing cattle is called as

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Deforestation

A-forestation

Forestation

Both a & b

Secondary growth leads to an increase in the diameter if the.

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Leaf

Root

Stem

Stem and root

Tetany is disease caused by.

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Low calcium in blood

Low sugar blood

Low Vit. d in blood

High calcium in blood

Unequal separation of chromosomes is called.

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Disjunction

Separation

Non disjunction

Metastasis

Biorhythms are called circadian which means about one day so they are also called

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Diurnal pace

Diurnal cadence

Diurnal rhythms

Diurnal tempo

The plant hormone that inhibit the growth lateral shoots.

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Cytokine

Auxin

Gibberellin

Ethene

A dichromate can perceive two primary colours but is unable to perceive the one whose opsins are missing due to

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Metamorphosis

Transmutation

Alteration

Mutation

A respiratory protein which is present i all aerobic organism is.

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Haemoglobin

Cytochrome

Myoglobin

Cytochrone c

The hormones which promote boating of some roseate plants is known

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Auxins

Gibberellins

Ethene

Cytokinin

In 1970 Hamilton D.Smith at Johns Hopkins University isolated the first

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DNA polymerase

DNA ligase

Diastase

Restriction enzyme

Clear cytoplasm, in an ascidian zygote produces.

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Muscle

Gut

Notochord and neural tube

Larval epidermis

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