Question # 1

The citric acid cycle

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Takes place in the mitochondrion

Produces two molecules of NAD⁺for every glucose molecule processed

It is same as fermentation

Has no connection with the respiratory chain

Magnesium is an important nutrient ion in green plant as it is an essential component of

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Cell sap

Protean

chlorophyll

Glucose

The final product of glycolysis by is

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Citrate

Pyruvate

Fumarate

Malate

Neries belongs to class

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Polychaeta

Hirudinea

Oligocheaeta

Crustacea

The skeleton of Athropds is made of

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Silica

Chitin

Calcium carbonate

Both a and c

Example of soil dwelling carnivorous fungus is

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Arthrobotrys

Pleuretus

Armillaria

Pencillum

Respiratory organs in fish are

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Lungs

Gills

Skin

Fins

In the peroxisomes the glycolate is converted into

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Serine

Ethanolamine

Glycine

CO₂

...... are highly evolved of all the plants on earth

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Bryophytes

Pteridophytes

Angiosperms

Gymnosperms

The disease is caused by a fungus is.

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Ring worm

Tetanus

Polio

Small pox

Tartaric acid is obtained from a plant of family.

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Fabaceae

Rosaceae

Solanaceae

Caeselpinlaceae

Which bone provide attachment site for muscle.

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compact bone

spongy bone

Cartilage

soft bone

The best way to increase food production from ecosystem view point is:

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To increase cultivable land by clearing forest

Use of excessive fertilizers

Use of high quality pesticides

Use of genetically improved varieties of seeds

Galls are growth on a plant that are induced by

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Ticks

Protozoons

Parasites

Fungi

Gonorrhea is caused by.

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Treponemapallidum

Neisseria gonnorrhoeae

HCV

HIV

Etiolated plants grow without.

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Water

Light

O2

CO2

Discharge of egg from the ovary is called.

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Oogenesis

Ovulation

Spermatogenesis

Gametogenesis

A chromosome with equal length of its arms.

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Acrocentric

Metacentric

sub meta centric

Telocentric

Full cell cycle in yeast cells has length of.

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30 minutes

60 minutes

90 minutes

124 minutes

The active uptake of sodium ions in the loop of Henle is provided byt he action of hormone.

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Insulin

Adrenaline

Aldosterone

Oxytocin

Coniferous forest located at high attitude are called.

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Boreal

Alpine

Talga

Prailes

In each Nephron inner end form a cup shaped swelling called.

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Glomerulus

Henle's loop

Bowman's capsule

Pelvis

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