Register

GATE2016-39

• recategorized by
0 0 votes

Which one of the following statements regarding G proteins is INCORRECT?

  1. GDP is bound to G protein in the resting stage
  2. GTP bound $\alpha$ subunit cannot reassemble with $\beta \gamma$ dimer
  3. All G proteins are trimeric
  4. Activation of G protein may result in activation or inhibition of the target enzymes

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
Answer:

Related questions

0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-45
Analysis of a hexapeptide using enzymatic cleavage reveals the following result:Amino acid composition of the peptide is: $2R, A, V, S, Y$Trypsin digestion yields two fra...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-10
Disaccharide molecules that contain $\beta( 1 –\blacktriangleright 4)$ glycosidic linkage aresucrose and maltosesucrose and isomaltosemaltose and isomaltoselactose and ce...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-3
What will be the binding status of regulatory proteins in lac operon when concentrations of both lactose and glucose are very low in the culture medium?Only the repressor...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-9
Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, $\rho$ of a double stranded $Cs^+DNA$ is given ...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-15
Based on their function, find the ODD one out.miRNAsiRNAshRNAsnRNA