Download App

STD 11 - 11. photosynthesis in higher plants — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 11. photosynthesis in higher plants1 Mark
MCQ
The primary acceptor of $CO_2$ in $C_4$ plants is
  • A
    $RuBP$
  • ✓
    Phosphoenol pyruvic acid
  • C
    $OAA$
  • D
    Malic acid
✓

Answer

Correct option: B.
Phosphoenol pyruvic acid
b
In mesophyll cell of $C_4$ plant primary acceptor of $CO_2$ is $PEP$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 11. photosynthesis in higher plants→STD 11 - 11. photosynthesis in higher plants — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

At $G_1$ stage which phenomenon takes place
→
Most of the digestion occurs in the
→
A steroid hormone which regulates glucose metabolism is
→
Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:

Column $I$

Column $II$

$(a)$ Fibrinogen

$(i)$ Osmotic balance

$(b)$ Globulin

$(ii)$Blood clotting

$(c)$ Albumin

$(iii)$Defence mechanism
→
What is common among silverfish, scorpion, crab and honey bee?
→
The recently discovered hormones, melatonin and serotonin are secreted at ends of nerve fibres by the activity of
→
If $RQ$ is $0.6$ in a respiratory metabolism, it would mean that
→
Identify $A$ and $B$ in the given reaction

Pyruvic acid

$+ Co - A + NA D^{* i M g^{2+1} A+B+N D H}+H^{+i-2}$

→
Major protein in the thick filament of skeletal muscle fibre is
→
Monocarpic plants are those which:
→