Read the following four statements A, B, C and D and select the right option having both correct statements:

STATEMENTS:

(A)	Z-scheme of light reaction takes place in the presence of PSI only
(B)	Only PSI functional in cyclic photophosphorylation
(C)	Cyclic photophosphorylation results in a synthesis of ATP and NADPH2
(D)	Stroma lamellae lack PSII as well as NADP

Options:

1. A and B

2. B and C

3. C and D

4. B and D

In Kranz anatomy, the bundle sheath cells have:

Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on:

1. Membrane potential

2. Accumulation of K ions

3. Proton gradient

4. Accumulation of Na ions 

Photosynthetically active radiation (PAR) represents the following range of wavelengths:
1. 450-950 nm
2. 340-450 nm
3. 400-700 nm
4. 500-600 nm 

The first step for initiation of photosynthesis will be:

For the synthesis of one glucose molecule, the Calvin cycle operates for:

In photosynthesis, energy from light reaction to dark reaction is transferred in the form of:
1. ADP
2. ATP
3. RUDP
4. Chlorophyll

Which one of the following concerns photophosphorylation: 

1. $\mathrm{ADP}$ $+$ $\mathrm{AMP}$ $\stackrel{\mathrm{Lightenergy}}{\to }$ $\mathrm{ATP}$

2. $\mathrm{ADP}$ $+$ $\mathrm{Inorganic}$ ${\mathrm{PO}}_4$ $\stackrel{\mathrm{Lightenergy}}{\to }$ $\mathrm{ATP}$

3. $\mathrm{ADP}$ $+$ $\mathrm{Inorganic}$ ${\mathrm{PO}}_4$ $\stackrel{}{\to }$ $\mathrm{ATP}$

4. $\mathrm{AMP}$ $+$ $\mathrm{Inorganic}$ ${\mathrm{PO}}_4$ $\stackrel{\mathrm{Lightenergy}}{\to }$ $\mathrm{ATP}$

In the sugarcane plant, ¹⁴CO₂ is fixed in malic acid because the enzyme that fixes CO₂ is:

1. Ribulose biphosphate carboxylase

2. Phosphoenol pyruvic acid carboxylase

3. Ribulose phosphate kinase

4. Fructose phosphatase

Which pair is wrong:
1.  $C_3$ – Maize
2.  $C_4$ – Kranz anatomy
3.  Calvin cycle - PGA
4.  Hatch and Slack cycle – O.A.A