Question # 1

Which one is the structure of respiratory system of man.

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Larynx

Syrinx

Esophagus

duodenum

Genus for corn plant is.

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Allium

Cassla

Solanum

Zea

Vascular plants belonging to subdivision sphenopsida ae commonly called.

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Whisk ferns

Club mosses

Horsetails

Ferns

Optimum pH value for enzyme pepsin is.

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4.50

9.00

2.00

5.50

Which one of following is a fungus like protist

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Physarum

Rhizopus

Chlorella

Penicillium

The heart of fish is

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Single circuit

Double circuit

Triple circuit

Muti circuit

The covalent bond between two monosaccharides is called.

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peptide bond

glyosidic bond

Ester bond

Hydrogen bond

Which of the following is not a fibrous proein.

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Keratin

Myocin

Fibrin

Mormones

Mycorrhizal fungi are present in ______ families of flowering plant

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90%

80%

10%

100%

Rhizopus belong to the phylum.

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Ascomycota

Basidiomycota

Zygomycota

Deuteromycota

The moment of plants when carbon di oxide required by photosynthesis is termed as.

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Compensation point

Homeostasis

Chemisoris

Action spectrum

Pili are made up of special protein called.

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Pillin

Flagellin

Tubullin

Myosin

The raw material for co-enzymes are

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Lipids `

Proteins

Vitamins

None of these

the most abundant organic compound in mammalian cell

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Water

Lipids

Proteins

Carbohydrates

Hydrogen bonds between adenine and thymine are.

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Three

Four

Five

Two

In flowering plant, ovary wall develops into

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Seed

Fruit

Flower

Seed coat

The skeleton of birds is light due to.

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Extension of lungs

Air chambers

Air spaces

Air sacs

Covalently bonded non protein part is called.

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Co factor

Activator

Prosthetic group

Co enzyme

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