#Question id: 1541
#Unit 4. Cell Communication and Cell Signaling
Nonphagocytic cell of immune system,
#Question id: 560
#Unit 1. Molecules and their Interaction Relevant to Biology
Vmax for an enzyme-catalyzed reaction:
#Question id: 23913
#General Aptitude
#Question id: 1107
#Unit 4. Cell Communication and Cell Signaling
Viagra causes dilation of blood vessels and increased blood flow to the penis, facilitating erection. Viagra acts by inhibiting which of the following events?
#Question id: 9585
#Unit 6. System Physiology – Plant
In light reaction the reaction centre of PSII receives electron from water molecules by splitting into oxygen, If 5 oxygen molecules evolved per 50 quanta was
absorbed then what is the quantum yield?