Question # 1

One of the following has flagella rarely

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Diplobacilli

Spiral

Cocci

All of above

Which of the following is not true of the guard cells

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They are present in the epidermis of leaf

They are connected by plasmodesmata with other epidermal cells

They contain chloroplasts

They are kidney shape

Antibiotic obtained from a soil fungus and used in organ transplantation for preventing transplant rejection is.

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Penicillin

Lovastatin

Cyclosporine

Ergotin

In presence of notochord is the character of

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arthopoda

Mollusea

Chordata

Nematoda

When equal intensities of light are given more photosynthesis takes place in spectrum.

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Blue

Orange

Red

Greem

The animals without a body cavity are called.

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Eumetazoa

Pseudocoelomata

Coelomata

Acoelomata

Greater pathogenicity to bacteria and protection against phagocytosis is provided by

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Capsule

Slime

Cell wall

Mesosomes

A kind of headache migraine is treated by.

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Ergotize

Griseofulvin

Lovastatin

Aspergilus

HIV belong to the group of viruses called.

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Pox viruses

DNA viruses

Retrovirus

Bacteriophage

Proteins are synthesized by.

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poly some

Ribo some

Nucleosome

Lysosome

The fungi which obtain their food from organic matter are called.

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Saprotophs

Autotrophs

Heterotrophs

Parasites

Which one is not the phase of Calvin cycle.

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Carbon fixation

Reduction

Regeneration of CO2 acceptor

Phosphorylation

Tartaric acid is obtained from a plant of family.

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Fabaceae

Rosaceae

Solanaceae

Caeselpinlaceae

Slow worm belongs to phylum.

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Annelids

Aschelminthes

Chordata

Plathelmin thes

Casparian strips are present in the cells of root.

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Endodermis

Epidermis

Cortex

Pith

Magnesium is an important untrient ion in green plants as it is an essential component of

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Cell sap

Protein

Chlorophyll

Glucose

Enzymes are

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Polysaccharides

Proteins

Steroids

Triglyceride

In human body percentage of nitrogen accounts for.

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1%

2%

3%

10%

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