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TLS Online TPP Program

#Question id: 10351

Plants contain two types of GOGAT; one accepts electrons from NADH, and the other accepts electrons from ferredoxin (Fd); which one of the following statements is correct?

#SCPH06 I Botany
  1. The NADH type of the enzyme (NADH-GOGAT) is located in plastids of nonphotosynthetic tissues such as roots or the vascular bundles of developing leaves
  2. In vascular bundles of developing leaves, NADH-GOGAT is involved in the assimilation of NH4 + absorbed from the rhizosphere
  3. In roots, NADH-GOGAT assimilates glutamine translocated from roots or senescing leave

  4. The ferredoxin-dependent type of glutamate synthase (Fd-GOGAT) is found in cytoplasm and serves in photorespiratory nitrogen metabolism

More Questions
TLS Online TPP Program

#Question id: 11543

#I Life Science/ Life Sciences Group – I-V

Hormone X activates the cAMP second messenger system in its target cells. The greatest response by a target cell would come from ________.
TLS Online TPP Program

#Question id: 6961

#SCPH28 | Zoology

Do HOX genes play a role in the development of C. elegans?
TLS Online TPP Program

#Question id: 3007

#I Life Science/ Life Sciences Group – I-V

Bacterial endospores function in
TLS Online TPP Program

#Question id: 2092

#SCPH05 I Biotechnology

Peripheral membrane proteins
TLS Online TPP Program

#Question id: 2073

#SCPH05 I Biotechnology

The phosphate transport system in bacteria imports phosphate into the cell even when the concentration of phosphate outside the cell is much lower than the cytoplasmic phosphate concentration. Phosphate import depends on a pH gradient across the membrane—more acidic outside the cell than inside the cell. In this bacterial cell, phosphate transport is an example of: