Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7130
TLS Online TPP Program

#Question id: 10349

Elevated plastid levels of glutamine stimulate the activity of glutamate synthase (also known as glutamine:2- oxoglutarate aminotransferase, or GOGAT). Given below some of the statements about GOGAT, which one of the following is incorrect?

#Unit 6. System Physiology – Plant
  1. Plants contain two types of GOGAT; one accepts electrons from NADH, and the other accepts electrons from ferredoxin (Fd)
  2. 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
  3. The ferredoxin-dependent type of glutamate synthase (Fd-GOGAT) is found in chloroplasts and serves in photorespiratory nitrogen metabolism
  4. This enzyme transfers the amide group of glutamate to 2-oxoglutarate, yielding two molecules of glutamine
More Questions
TLS Online TPP Program

#Question id: 26853

#Unit 10. Ecological Principles

In the community there is 6 no of sps present and actual no of link is 7, find out the connectance in species?
TLS Online TPP Program

#Question id: 27496

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the following
TLS Online TPP Program

#Question id: 2608

#Unit 2. Cellular Organization

Which amino acid is involved in last step;
TLS Online TPP Program

#Question id: 31092

#Unit 4. Cell Communication and Cell Signaling

GPCR pathway mainly via a G protein called Gq, activates PLC-b. Mentioned below are some of the steps. Which of the following not correct?
TLS Online TPP Program

#Question id: 7460

#General Aptitude

How many times do the hands of a clock coincide in a day ?