McqsPlanet – Creating new Era

ZPG is the abbreviation of _____________.

A. Zero Population Growth
B. Zero Power Gas
C. Zero Power Growth
D. None of these

TB is the abbreviation of _____________.

A. Tubercle Bacillus
B. Tuberculosis
C. Both A and B
D. None of these

WAP is the abbreviation of _____________.

A. Wireless Application Protocol
B. Wireless Acess Protocol
C. Both A and B
D. None of these

WMD is the abbreviation of ____________.

A. Weapons of Mass Development
B. Weapons of Mass Destruction
C. Wires of Machine Design
D. None of these

Gallic acid is major component of ___________.

A. hydrolysable tannins
B. flavonol
C. palms
D. ivory

The building block of lignin is ___________.

A. coniferyl alcohol
B. sinapyl alcohol
C. p-Coumaryl alcohol
D. All of these

Which of the following is the basic carbon skeleton of lignin?

A. C₆ _^— C₃ _^— C₆
B. C₆ _^— C_{5 ^—} C₆
C. [C_6 ^—C₃]_n
D. None of these

What is the primary function of lignin in plants?

A. Provide protection from physical, chemical and biological attack
B. Provide mechanical support to plant
C. Both A and B
D. None of these

__________ is the main function of Flavonoids in Plants.

A. Defence
B. Pigmentation
C. Both A and B
D. None of these

Flavonoids mostly accumulate in ____________.

A. Coumarins
B. Cyanidin
C. Cytosol
D. Vacuole

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