Which one of the following  features of an later community?

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#Question id: 28095

#Unit 6. System Physiology – Plant

Which of the following proteins are directly involved in various nonphotochemical quenching (NPQ)    

(a) PSBS

(b) PSBA

(c) PSBB

(d) violaxanthin de‐epoxidase

Which of the following is correct 

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#Question id: 28096

#Unit 6. System Physiology – Plant

Buildup of a acidic thylakoid ΔpH in the presence of excess light resulting the thylakoid lumen activates an enzyme that converts violaxanthin into zeaxanthin which is 

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#Question id: 28097

#Unit 6. System Physiology – Plant

Asada-Halliwell pathway protects plants against oxidative stress during unfavorable environmental growth regimes 

a. Also known as The ascorbate-glutathione pathway 

b. Involved only enzymatic reaction 

c. Involved both enzymatic as well as non enzymatic reation 

d. Is an indispensable component of the ROS homeostasis mechanism of plants

Which of the following is correct

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#Question id: 28098

#Unit 6. System Physiology – Plant

The biosynthesis of chlorophylls and heme begins with the synthesis of

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#Question id: 28151

#Unit 1. Molecules and their Interaction Relevant to Biology

Technique based on atomic properties is NMR, NMR Provides Information on an

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#Question id: 28152

#Unit 1. Molecules and their Interaction Relevant to Biology

Q. NMR signals arise from some properties of atomic nuclei, which are

A. Magnetic moment

B. Angular momentum of the nuclear spin

C. Electronic range

D. Resistivity

Which of the following is true