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TLS Online TPP Program

#Question id: 10214

LHCII, one of the membrane-bound antenna pigment proteins, which can be phosphorylated and non-phosphorylated by a specific kinase present in thylakoid membrane. Which of the following statements are NOT TRUE ?

#Unit 6. System Physiology – Plant
  1. A protein kinase that can phosphorylate a specific threonine residue on the surface of LHCII
  2. When LHCII is  phosphorylated, it delivers more energy to PSI while LHCII is not phosphorylated, it delivers more energy to PSII
  3. The kinase is activated when plastoquinone, one of the electron carriers between PSI and PSII, accumulates in the reduced state
  4. Reduced plastoquinone accumulates when PSI is being activated more frequently than PSII
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TLS Online TPP Program

#Question id: 15723

#Unit 11. Evolution and Behavior

Neutral theory of molecular evolution of is given by,
TLS Online TPP Program

#Question id: 15722

#Unit 11. Evolution and Behavior

The variation that arises is directed toward fixed goals, so that a species evolves in a predetermined direction by some kind of internal drive, without the aid of natural selection. This hypothesis is known as,
TLS Online TPP Program

#Question id: 15721

#Unit 11. Evolution and Behavior

Lamarck argued that species differ from one another because they have different needs, and so use certain of their organs and appendages. This hypothesis is known as?
TLS Online TPP Program

#Question id: 15720

#Unit 11. Evolution and Behavior

The geologists ________ expounded the principle of uniformitarianism, holding that the same processes operated in the past as in the present and that the data of geology should therefore be explained by causes that we can now observe.
TLS Online TPP Program

#Question id: 15719

#Unit 11. Evolution and Behavior

Carolus Linnaeus (1707–1778), who established the framework of modern taxonomy in his Systema Naturae (1735), won worldwide fame for his exhaustive classification of plants and animals, undertaken in the hope of discovering the pattern of the creation. Linnaeus classified,
TLS Online TPP Program

#Question id: 15718

#Unit 11. Evolution and Behavior

Christians interpreted the biblical account of Genesis literally and concluded that each species had been created individually by God in the same form it has today. This belief is known as