Question # 1

Chemical nature of most cellular secretion is.

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Proteins

Lipids

Carbohydrates

Glycoproteins

E-Coli is a example of

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Aerobic Bacterium

Anaerobic Bacterium

Facultative bacteria

Microaerophilic bacteria

The optimum temperature of human body enzyme is.

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27 ^oC

37^oC

47^oC

57^oC

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

Resolution of human naked eye is.

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162

262

242

252

Which one of following is a viral disease

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Cow pox

Tetanus

Meningitis

Typhoid

Optimum pH values for enzyme arginase is

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7.60

9.70

8.60

9.52

A condition of high blood pressure is known as.

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Hypertension

Hypotension

Arteriosclerosis

Hemorrhage

Which one of the following is not found in bacteria.

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Cell membrane

Ribosome

Nucleoid

Capsule

The body cavity of Nematoda is.

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Blastocoel

Pseudocoelom

Haemocoelom

Coelom

Organelle of symbiotic origin is

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Cell wall

Cell membrane

Mitochondria

Vacuole

Cell wall of Archaebacteria does not contain.

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Chitin

Cutin

Peptidoglycan

Cellulose

More than ten compounds of tar of tobacco smoke are included in causing.

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Cancer

Asthma

Emphysema

Tuberculosis

All living organisms are formed of basic units called

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Atoms and sub-atomic particles

Cells

Tissues

Organs

The first step of krebs cycle is union of acetyl co A with oxaloacetate to form.

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Isocitrate

Citrate

Malate

Alpha ketoglutarate

Caniners are missing in.

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Carnivores

Herbivores

Omnivores

Humans

Algae have shells composed of halves that five fit together like Petri dish belong to

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Brown algae

Diatoms

Euglenoids

Green algae

Which ne serves to build macromolecules.

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ATP

Starch

Glucose

Keratin

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