Which of the following photosynthetic bacteria have both $PS-I$ and $PS-II$?

  • A
    Green sulphur bacteria
  • B
    Purple sulphur bacteria
  • C
    Cyanobacteria
  • D
    Purple non-sulphur bacteria

Explore More

Similar Questions

Match the following columns:
Column-$I$Column-$II$
$(A)$ $P_{680}$$(I)$ Reaction centre of $PS-I$
$(B)$ $P_{700}$$(II)$ Reaction centre of $PS-II$
$(C)$ $\text{LHC}$$(III)$ Antennae
$(D)$ Plastoquinone$(IV)$ Mobile carrier

Match the following pairs:
$(A)$ Emerson effect $(a)$ $C_4$ cycle
$(B)$ Hill reaction $(b)$ Photolysis
$(C)$ Calvin cycle $(c)$ $C_3$ cycle
$(D)$ Hatch and Slack cycle $(d)$ Photosystem-$I$ and $II$

Most abundant protein of the biological world is

Which of the following does not evolve oxygen during photosynthesis?

Choose the correct option:
$(1)$ The first product of the $C_3$ pathway in the Calvin cycle is $PGA / OAA$.
$(2)$ The primary acceptor of $CO_2$ in the $C_4$ pathway is $PEP / OAA$.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo