Tag: photosynthesis

H donor is oxidisable substrate

$O _2$ evolve from $H _2O$ if reducible compound is $H _2O$

Glucose gain its oxygen from $H _2O$

$(1)$ & $(3)$ both

$\displaystyle CO _2 + 2H _2O \displaystyle

\overset { light \, energy }{ \underset { chlorophyll }{ \longrightarrow } } C _5H _{10}O _4 + H _2O + O _2 \uparrow$

$\displaystyle CO _2 + 2H _2O \overset { light \, energy }{ \underset { chlorophyll }{ \longrightarrow } } (CH _{2}O) _n + H _2O + O _2 \uparrow$

$\displaystyle CO _2 + 2H _2O \overset { light \, energy }{ \underset { chlorophyll }{ \longrightarrow } } (CH _{2}O) _n + O _2 \uparrow$

$\displaystyle CO _2 + 2H _2O \overset { light \, energy }{ \underset { chlorophyll }{ \longrightarrow } } C _3H _{6}O _3 + CO _2 + O _2 \uparrow$

$\displaystyle CO _2 + 2H _2O \overset { light \, energy }{ \underset { chlorophyll }{ \longrightarrow } } C _6H _{12}O _6 + O _2 \uparrow$

cytochrome

Light

$H _{2}O$

Temperature

a alone is correct

b alone is correct

c alone is correct

d alone is correct

b and c are correct.

Kinetin

$GA _{3}$

IAA/X-rays

2, 4-D

$H _2O$

$C _6 H _{12} O _6$

$CO _2$

$n(CH _2O)$.

Mg and Cl

N, Cu and Mg

Ca and Mg

Ca, Mn and Cl

Cytochrome $a3$

Cytochrome b

Plastocyanin

Plastoquinone

The primary acceptor of $e^-$(located towards the outer surface of the membrane) transfers its electron not to the $e^-$ carrier but to H carrier

The primary acceptor of $e^-$ transfers only its $e^-$ to $e^-$ carrier.

The primary acceptor of $e^-$ transfers only its $H^+$ to the nearest carrier.

NADP - reductase is present in grana

Electrons

Neutrons

Protons

atom