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TLS Online TPP Program
#Question id: 28092
#Unit 6. System Physiology – Plant
Component along with their thylakoids percentage in appressed and stroma exposed are given
Match them correctly
TLS Online TPP Program
#Question id: 28093
#Unit 6. System Physiology – Plant
Different component are oriented in different manner
(a) Photosystem II is located predominantly in the stacked regions of the thylakoid membrane
(b) Photosystem I is located predominantly in the stacked regions of the thylakoid membrane
(c) photosystem II and ATP synthase are found in the unstacked regions protruding into the stroma
(d) photosystem I and ATP synthase are found in the unstacked regions protruding into the stroma
Which of the following is correct
TLS Online TPP Program
#Question id: 28094
#Unit 6. System Physiology – Plant
Which of the following involved in the phosphorylation of LHCII complex when the pool of plastoquinone is in a highly reduced state
TLS Online TPP Program
#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
TLS Online TPP Program
#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
TLS Online TPP Program
#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