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Biotechnology

Biotechnology
Neurospora is used as an experimental tool in

ecology
physiology
genetics
cytology

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Biotechnology
A very common mutualistic, symbiotic relationship between a fungus and the roots of a plant is

basidiomycete
lichen
mycorrhizal
ascomycete

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Biotechnology
Mycorrhizae are symbiotic associations between

bacteria and root
algae and fungi
bacteria and fungi
root and fungi

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Biotechnology
The major source of sugar in the world is

sugarcane
beetroot
watermelon
dates

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Biotechnology
The volume of O2 liberated in photosynthesis has which of the following ratio to CO2?

1:1
2:1
3:1
1:2

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Biotechnology
Rice can grow in water submerged soil because the plants

are adapted to enable roots to ward off toxic products
All of these
can oxidize the micro-environment around their roots and thus able to absorb oxygen
have spongy roots

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