Biotechnology - General Plant Biotechnology

Exercise :: General Plant Biotechnology - Section 1

  • General Plant Biotechnology - Section 1
6. 

Gypsum is beneficial for

A. phosphorus enriched soil
B. water logged soil
C. alkaline soil
D. saline soil

Answer: Option C

Explanation:

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7. 

The study of interaction between living organism and environment is called

A. ecosystem
B. phytogeography
C. ecology
D. photosociology

Answer: Option C

Explanation:

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8. 

Lichen involves two organisms as

A. virus and bacteria
B. algae and bacteria
C. algae and fungi
D. fungi and mosses

Answer: Option C

Explanation:

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9. 

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

A. lichen
B. mycorrhizal
C. ascomycete
D. basidiomycete

Answer: Option B

Explanation:

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10. 

Archaeabacteria differ from the true bacteria as they have

A. different cell membrane lipids
B. cell wall composition
C. ribosomal RNA structure
D. growth not inhibited by antibiotics

Answer: Option B

Explanation:

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