#Question id: 1666
#Unit 4. Cell Communication and Cell Signaling
What is the first immunoglobulin heavy chain class to be expressed on the surface of a newly produced B-cell?
#Question id: 10162
#Unit 6. System Physiology – Plant
Following are certain statements regarding C3, C4 and CAM plants
a.) The atmospheric CO2 assimilates into the single cell C4 cycle diatoms, C4 conc. Is higher at the external side where the C3 conc. Is higher at the internal side where the CO2 assimilation takes place and the transport to the vascular tissue
b.) In mitochondria, two molecules of glycine yield a molecule of serine with the concurrent release of CO2 and NH4+ by the successive action of the glycine decarboxylase complex Only
c.) Plant with the C4 metabolism need less rubisco than C3 plants to achieve a given rate of Photosynthesis
d.) CAM Plant PEP Case only active during the Dark due to its phosphorylation while C4 PEP Case active throughout the day
Which of the following combination from above statements are TRUE?
#Question id: 2640
#Unit 2. Cellular Organization
Which of these properties do not agree with trp operon attenuator?
#Question id: 4229
#Unit 3. Fundamental Processes
Which of the following processes occurs during transcription?
#Question id: 3060
#Unit 2. Cellular Organization
A bacteria having doubling time of 1 minute, fills a cylindrical vessel completely in 3 hours. How much time will it take to fill half of the vessel?