Question # 1

Quinine is obtained form:

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quina-quina

Deodar

Cinchona

Shisham

The clusters of photosynthetic pigments are called:

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Thylakoids

Photosystems

Carotenoids

Chlorophyll a & b

In which group of the following is present Mg?

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Chlorophyll

Cytochrome

Haemoglobin

None of these

The phase which can exist for life is:

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G₀

G₁

G₂

S phase

Pulmonary veins originate from .............. .

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Liver

Lungs

Kidney

Intestine

................. teeth are adopted for cutting.

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Parmanenet

Premolars

Incisor teeth

Canine teeth

The scientific of cat is _____________

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Felis leo

Felis Tigris

Felis domestica

Ficus domestica

The scientific study of plants is called.

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Anatomy

Botany

Microbiolgy

Zoology

Cell membrane i present in _______________ cells.

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Plants

Animals

Both

NOne

In experiments to show transpiration from lead surfaces cobalt chloride paper changes its colour from:

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Pink to blue

Blue to pink

Pink to colourless

Colourless to pink

Modern classification (binomial nomenclature) is based on the work of:

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Caesalpino

John Ray

Tournefort

Carolous Linnaeus

Closely related genera are grouped into ____________

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Family

Species

Order

Phyla

Fats belong to a group of substance called .............. .

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Carbohydrates

Lipid

Protein

Vitamins

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Biology 9th Class English Medium Online Test MCQs With Answers

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