Read the following four statements (A-D).

Read the following four statements (A-D).

Options

(a) Both, photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the membrane
(b) In dicot stems, a new cambium originates from cellls of pericycle at the time of secondary growth
(c) Stamens in flowers of Gloriosa and Petunia are polyandrous
(d) Symbiotic nitrogen-fixers occur in free-living state also in soil

Correct Answer:

Stamens in flowers of Gloriosa and Petunia are polyandrous

Explanation:

All the four statements are correct.

admin:

Related Questions

  1. Oxides of nitrogen combine to form
  2. Nitrogen fixers in Azolla are
  3. Golgi bodies arise from
  4. Decomposers are
  5. The important muscle proteins that help in movement are