Question # 1

The process of taking in liquid material by cell membrane is called.

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Phagocytosis

Pinocytosis

Exocytosis

Lymphocytosis

_________ is an anaerobic bacterium.

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E Coli

Pseudomonas

Spirochete

Campylobacteria

________ is the largest group of fungi.

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Basidiomycota

Ascomycota

Zygomycota

Deuteromycota

Which of the followingis not symptom of Ergotism

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Convuision

Psychotic Delusion

Indigestion

Gangrene

Oomycetes show close relation with fungi and their cell wall contains

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Cellulose

Chitin

Silica

Muramic acid

Which of the following is not extinct member.

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Horneophyton

Psilotum

Psilcophyton

Cooksonia

Pseudocoelom is non-homologous to true coelom because

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It is not lined by coelomic epithelium

It has no relation with reproductive and excretory organs

It develops from blastocoel

All of the above

Common name for Anchyclostoma duodenal is.

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Pin worm

Tape worm

Hook worm

Earth worm

In root nodules bacteria convert nitrogen into.

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Ammonia

Nitrate

Urea

Nitrite

Primary host of tape worm is.

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Man

Cattle

Sheep

Snail

Bleeding phenomenon is not shown by.

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Straw berry

Sugar maple

Grape wine

Palms

The enzyme luciferase is produced by an insert commonly known as the.

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House fly

Butter fly

Caddis fly

Fire fly

Fruit ripening is due to the production of.

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Auxins

Cytokinin

Gibberellin

Ethane

Abscisic acid can be sprayed on tee crops to regulate

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Leaf drop

Shoot drop

Cone drop

Fruit drop

Crossing over occurs during.

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Leptotene

Pachytene

Zygotene

Anaphase

Diploid parthenogenesis may occur in

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Aphids

Bees

Wasp

Honey bee

Book "The origin of species" was written by.

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Linnaeus

Darwin

Wallace

Lamark

Full cell cycle in yeast cells has length of.

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30 minutes

60 minutes

90 minutes

124 minutes

The random loss of alleles in a population is called:

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Mutation

Selection

Gene flow

Genetic drift

The joints that allows movement is several directions is called.

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Fibrous joint

synovial joint

Ball and socket joint

Hing joint

Which evemt si not associated with the activity of expiration?

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Contraction of diaphragm

More dome like shape of diaphragm

Back ward& downward movement of rib cage

Relaxation of intercoastals muscles

Water is stored for use during the period of drought in fleshy stems of

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Cacti

Euphoribia

Both a & b

None of these

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