Question # 1

The cell walls of most bacteria have a unique macromolecule called.

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Techois acid

Lipoprotein

Peptidoglycan

Polysaccharide

The bacteria in which tuft of flagella is present each of two poles are called.

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Atrichous

Lophotrichous

Peritroichous

Amphitrichous

Fungi can tolerate wide range of pH from.

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3-8

4-6

2-9

1-5

Which of the following are being used as bio pesticides.

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Bacteria

Fungi

Virus

Algae

Trypanosoma is an example of.

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Actinopods

Zooflagellates

Ciliates

Apicomplexans

Para my oxviruses cause thedisease.

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Influenza

Polio

Mumps and Measles

Herpes simple

Glycolysis is the breakdown of glucose up to the information of.

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Acetic acid

Citric acid

Oxalic acid

Pyruvic acid

Acetic acid on entering the mitochondrion unites with co enzyme A to form

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Active acetate

Furnarate

Pyruvic acid

Alpha ketoglutarate

The causative agent of African sleeping sickness

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Tse Tse fly

Mosquito

Trypanosoma

Trichonymenas

Which of the following is a feature of series deuterostomia

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Cleavage of zygote is spiral and determinate

Coelom is formed due to splitting of mesoderm

Mouth arises from blastopore or anterior margin

Mesoderm is derived from wall of developing gut

Ferns belong to the group

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Sphenopsida

Lycopsida

Psilopsida

Filicinae

If more substrate to an already occurring enzymatic reaction is added more enzyme activity is seen because

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There is probably more substrate present than there is enzyme

There is probably more enzyme available than there is substrate

There is probably more product present than either substrate or enzyme

The enzyme substrate complex is probably failing to from during the reaction

In earthworm exchange of gases mainly takes place through.

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Gills

Lungs

Skin

Ostla

Which one of following is not cell but the fragment of large cells.

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Basophils

Leucocytes

Platelets

Erythrocytes

The first part of small intestine is called.

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Rectum

Ileum

Jejunum

Duodenum

The most abundant organic compound mammalian cell.

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Water

Lipids

Proteins

Carbohydrates

Moses are

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Arthrophytes

Bryophytes

spermatophytes

Tracheoplytes

Cell wall of gram positive bacteria are stained

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Pink

Red

Green

Purple

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