#Question id: 9284
#Section 2: General Biology
Following are some facts regarding spatial separation of PSI and PSII. Which one would be INCORRECT?
#Question id: 9285
#Section 2: General Biology
#Question id: 9581
#Section 2: General Biology
These four Photosystem II, Cytochrome b6 f, Photosystem I and ATP synthase integral membrane complexes are vectorially oriented in the thylakoid membrane to function as follows, find out the incorrect statements;
#Question id: 9582
#Section 2: General Biology
Electrons ejected from chlorophyll travel through a series of electron carriers organized in the “Z Scheme” shows a current version of the Z scheme, in which all the electron carriers known to function in electron flow from H2O to NADP Presented in the following sequence;
a.) P680 reduce by Yz has received electrons from oxidation of water P680→P680*→pheophytin→ plastoquinones→ cytochrome b6 f complex→ plastocyanin→ in turn reduces (PSI) P700+
b.) P700+→ P700*→ membrane-bound iron–sulfur proteins → A0→ A1 → flavoprotein ferredoxin–NADP reductase (FNR) soluble → ferredoxin(Fd) → NADP+ to NADPH
c.) P700+→ P700*→ A0→ A1→ membrane-bound iron–sulfur proteins→ ferredoxin(Fd)→ soluble flavoprotein ferredoxin–NADP reductase (FNR)→ NADP+ to NADPH
d.) P680 reduce by Yz has received electrons from oxidation of water P680→P680*→ plastoquinones → pheophytin → cytochrome b6 f complex→ plastocyanin→ in turn reduces (PSI) P700+
Which one of the following combinations is correct?
#Question id: 9583
#Section 2: General Biology
A mechanism known as the Q cycle accounts for most of the observations in which structure and reactions of plastoquinone that operate in,
#Question id: 9585
#Section 2: General Biology
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?