Question # 1

The sexual process exhibited by most ciliates is called

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Oogamy

Binary fission

Conjugation

Fertilization

Muscles of stomach are of which type.

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Skeletal

smooth

Cardiac

Voluntary

Resolution power of a typical compound. microscope is.

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300 x

1.0 micro meter

2.0 micro meter

2-4 Angstron

In the five kingdom system of classification of Robert Whittacker, the members of kingdom plantae are autotrophic, eukaryotic and

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Multicellular

Motile

Either unicellular or multicellular

Have sexual reproduction

Animals that have their body cavity filled with parenchyma are called

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Acoelomates

Coelomates

Pseudocelomates

None of these

Photosynthetic pigments organized into clusters are called.

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Tkoids

Photosynthesis

Stroma

Granna

During exercise the breathing rate may rise to

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30 times per minute

20 times per minute

25 times per minute

35 times per minute

The number of capsomeres in capsid of adenovirus are.

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152

252

352

452

What is the true sequence of bones in the mammalianear.

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Malleus, incuse and stapes

Incus and stapes

Malleus and stapes

Stapes and malleus

In lichens, fungus protects the algal partner from

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Strong light

High temperature

Desiccation

Both a and c

The botanical name of egg plants is

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Capsicum annum

Solanum molangena

Atropa bellodone

Datura

A monochromat can perceive

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Three colours

Yellow colours

Only ane colour

Two colours

Causative agent of genital herpes is a.

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Virus

Bacteria

fungi

Protozoan

The genetic code for glycine is.

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UAG

GAU

GUA

GGU

Percentage of its recombination frequency.

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20

40

60

80

Fruit ripening is due to the production of.

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Auxins

Cytokinin

Gibberellin

Ethane

Apoptosis is.

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Division of cells

Death of cells by tissue damage

suicide of cells

Weakness of cells

Which hormone is chemically steroid .

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ADH

Corticosherone

Insulin

Thyoxine

Anti thrombin III is a biotechnological produce produces in.

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sheep

Goat

Mice

Cow

the active uptake of sodium in the loop of Henle is provided by the actioon of hormone

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Cortisone

Testosterone

Aldosterone

Progesterone

Perhaps the most fragile of all the biomes, because of its short growing season is.

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Tundra

Desert

Grass land

Temperate deciduous forest

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

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