#Question id: 10145
#I Life Science/ Life Sciences Group – I-V
The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by
#Question id: 10147
#I Life Science/ Life Sciences Group – I-V
Which of the following enzymes is regulated by supramolecular assembly ?
#Question id: 10151
#I Life Science/ Life Sciences Group – I-V
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?
#Question id: 10157
#I Life Science/ Life Sciences Group – I-V
In Glycolate pathway, Glycine exits the peroxisomes and enters the mitochondria where a multienzyme complex catalyzes the conversion of two molecules of glycine and one molecule of NAD+ into one molecule each of serine, NADH, NH4 +, and CO2; the enzyme complex used in this reaction is
#Question id: 10158
#I Life Science/ Life Sciences Group – I-V
Following are some statements regarding CO2 assmilation;
a.) The reduction process-Hydroxypyruvate convert into Glycerate in Peroxisomes in Glycolate pathway
b.) In Calvin-Benson cycle action of Transketolase produces erythrose 4-phosphate and xylulose 5-phosphate during regeneration step
c.) In C4 cycle phosphoenolpyruvate carboxylase (PEPCase), catalyzes the initial carboxylation in mesophyll cells close to the external atmosphere
d.) The stomata of CAM plants open at night
Which of the following above statements combination TRUE?
#Question id: 10159
#I Life Science/ Life Sciences Group – I-V
The ambient temperature exerts an important influence over Ω and the concentrations of CO2 and O2 around the active site of rubisco. Warmer environments have the effect of; Find the incorrect one?