Question # 1

Metabolism is of ............... types.

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1

2

3

4

Independent assortment occurs during .................... .

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Meiosis I

Meiosis II

Mitosis

None

The removal of undigested food from body is called ............. .

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Digestion

Egestion

Inhalation

None

Which of the following proteins is not present in the plasma of the blood?

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Immunoglobulin or antibodies

Prothrombin

Haemoglobin

Fibrenogen

Glycolysis takes place in ................. .

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Cytosol

Mitochondria

Lysosome

None

Biodiversity means :

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Variety with in a species

Variety among the species

Variety within a species and among the species

None of these

A ribose sugar has carbon atoms:

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4

5

6

7

The major energy currency of all cells is:

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ADP

ATP

AMP

P-bonds

Mitochondria are found in:

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Eukaryotic cells

Prokaryotic cells

Both

None

Plasma is made up of water and _____________

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Metabolities and wastes

Salts and ions

Proteins

All of the above

Loss of species makes ecosystem less ____________ and less productive.

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Beneficial

Resilient

Interactive

None of these

Each spore is covered with a thick wall called:

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Membrane

Semipermeable memebrane

Fragment

Cyst

Where the sperms of rabbit are produced?

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Cowper's glands

Prostate gland

Collecting ducts

Seminiferous tubules.

When did scientists become able to cut and unite DNA?

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1945

1924

1944

1970

Micro organism used for formic acid.

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Saachromyces

Bacillus

Aspergilllus

Glycerol

The type of symbiotic relationship in which one member get benefit and other is unaffected is called.

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Parasitism

Mutualism

Commensalism

Predation

In Genetic Engineering plasmid is used as.

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Vector

Endonucleases

Binder enzyme

Donor

The actual location of gene on chromosome is.

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Locus

Karyotype

chromatids

Centromere

An example of immoveable joint is :

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Joints of skull bone

Hip joint

Shoulder joint

Elbow joint

Genes consist of:

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DNA

RNA

mRNA

Protein

Nucleus and cytoplasm of neurons located in:

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Cell body

Dendrites

Axons

Myelin Sheath

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

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400

500

600

700

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