Question # 1

Bacteria and cyanobacteria are :

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Prokaryotes

Eukaryotes

Both

None

The word photosynthesis is a combination of two ............. words.

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Greek

Latin

German

Freech

Animals are ____________

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Heterotrophy

Autotrophy

Chorophyll

None

Which one is the national bird of Pakistan?

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Pigeon

Ostrich

Crow

Chakor

Transplantation of kidneys is example of.

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Medicine

Morphology

Physiology

Surgery

Lock and key model was proposed by:

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Emil Fischer

Melcher

Koshland

Saugeo

Which one of the following sequences shows the correct hierarchy of classification, going from the smaller to the bigger group?

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Kingdom, phylum, Order, Class, Family, Genus, Species

Kingdom, Phylum, Class, Order, Family, Genus, Species

Genus, Species, Kingdom, Phylum, Order, Family

Species, Genus, Family, Order, Class, Phylum, Kingdom

Biodiversity is richer in :

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Tropics

Temperate regions

Polar regions

Desert

Coenzymes are small ................. molecules.

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Organic

Inorganic

Both

None

Which of these bioelements is in the highest perfentage in protoplasm.

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Carbon

Hydrogen

Oxygen

Nitrogen

Chloroplast is bounded by ................ membrane.

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Single

Double

Triple

None

What is true about cofactors?

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Break hydrogen bonds in proteins

Help facilitate enzyme activity

Increase activation energy

Are composed of proteins

The average temperature for human is ...............°C.

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35°C

36°C

37°C

38°C

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Biology 9th Class English Medium Online Test MCQs With Answers

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