Question # 1

When a protein undergoes a hydrolysis reaction the end-products are

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Amino acid

Monosaccharides

Fatty acids

Nucleotides

In the first step of citric acid cycle, acetyl CoA reacts with oxaloacetate to form

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Pyruvate

Citrate

NADH

ATP

Fern gametophyte is found in.

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Soil

Saprophyte

Sorus

Rhizome

Lytic cycle completion occurs about

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15 min

25 Min

35 Min

05 Min

The competitive inhibitor of succinic acid is.

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Fumaric acid

Malonic acid

Acetic acid

Citric acid

E-Coli is a example of

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Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

Amino acids are arranged in proper sequence during protein synthesis according to the instruction transcribed on

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Transfer RNA

Ribosomal RNA

Messenger RNA

DNA

Resolution of human naked eye is.

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162

262

242

252

Citric acid is obtained from

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Penicillium

Aspergillus

Saccharomyces

Neurospora

Temperate phage may exist as

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Prophage

Capsid

Virioid

Retrovirus

Cell wall is absent in

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E -coli

Mycoplasma

Vibrio

Sprocket

An example of long day plant is

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Tomato

Cabbage

Corn

Soyabean

The productivity of aquatic ecosystem is determined by light and

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CO2

Temperature

Nutrients

Water

Armadillos the armoured mammals live only in the

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Africa

America

Europe

Asia

Each type of the principal type of sensation that we can experience e.g pain touch sight sound and so for this called a modality of

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Regulation

Susceptibility

Coordination

Sensation

Branch of biology which deals with the study of abnormal development and their cause is called.

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Embryology

Teratology

Gerontology

Microcephaly

Littoral invertebrate animals include

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Small crustaceans

Insect larvae

Snail flatworms

All a,b,and c

The onset of epilepsyis usually before age of

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10 years

20 years

30 years

40 years

Innate behaviour is a collection of responses that are predetermined by the

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Heritage

Birthright

Inheritance

Legacy

The chemical waste of industry is called.

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Pollution

effluent

Pollutant

Toxin

________ attach bone to bone and are slightly elastic.

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Ligament

Tendon

Cross bridges

Z- line

Jean Baptiste Lamarck published his theory of evolution in

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1757

1809

1859

1945

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