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TLS Online TPP Program

#Question id: 10151

Light regulates the stability of the ternary complex through the ferredoxin–thioredoxin system Regulation of chloroplast phosphoribulokinase and glyceraldehyde-3-phosphate dehydrogenase. Chloroplasts contain two isoforms of glyceraldehyde3-phosphate dehydrogenases, named A4 and A2B2. Which of the following statement about isoform of glyceraldehyde3-phosphate dehydrogenases is False?

#I Life Science/ Life Sciences Group – I-V
  1. The A4 isoform is a catalytically active tetramer
  2. The A and B polypeptides of the A2B2 isoform are similar except that a C-terminal extension of the subunit B holds two cysteines able to form a disulfide bridge
  3. The A2B2 glyceraldehyde-3-phosphate dehydrogenase can form the A8B8 oligomer can form in the light
  4. “dark conditions” the interaction of oxidized phosphoribulokinase with the A4-glyceraldehyde3-phosphate dehydrogenase and oxidized CP12 stabilizes the complex 
More Questions
TLS Online TPP Program

#Question id: 9579

#SCPH06 I Botany

Allen’s rule states that,
TLS Online TPP Program

#Question id: 17919

#SCPH05 I Biotechnology

Which substitution matrices should you prefer to find distantly related orthologs through BLAST search?
TLS Online TPP Program

#Question id: 5262

#SCPH06 I Botany

Which of the following characteristics is not true of a plasmid?
TLS Online TPP Program

#Question id: 5694

#SCPH06 I Botany

In anaphase I, the chromosomes separate in  three different ways , which of the following way for chromosome saparation leads to nonviable gamete formation
TLS Online TPP Program

#Question id: 12371

#SCPH06 I Botany

Succession results from disturbance by fire.