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TLS Online TPP Program

#Question id: 9594

The first reaction that converts electron energy into chemical energy—What will happened in  the primary photochemical event—

#SCPH05 I Biotechnology
  1. The transfer of an electron from the excited state of a chlorophyll in the reaction centre to an acceptor molecule-pheophytin
  2. The reaction centre chlorophyll is in an oxidized state (electron deficient, or positively charged), and the nearby electron acceptor molecule is reduced (electron rich, or negatively charged)
  3. The reaction centre chlorophyll is in an oxidized state (electron deficient, or negatively charged), and the nearby electron acceptor molecule is reduced (positively charged)
  4. The transfer of an electron from the excited state of a chlorophyll in the reaction centre to an acceptor molecule- plastocyanin
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TLS Online TPP Program

#Question id: 10563

#SCPH05 I Biotechnology

The rate of diffusion depend upon
TLS Online TPP Program

#Question id: 1293

#SCPH06 I Botany

NCAMs, a group of cell-adhesion proteins belonging to the Ig superfamily. Which of the following is not a property of NCAM?
TLS Online TPP Program

#Question id: 10358

#SCPH06 I Botany

Which of the following essential micronutrients is associated with nitrate reductase enzyme found in higher plants?
TLS Online TPP Program

#Question id: 8936

#SCPH28 | Zoology

Organisms showing radial symmetry would likely
TLS Online TPP Program

#Question id: 675

#SCPH28 | Zoology

Which statement is not true about an α-helix?