Cell Cycle and Cell DivisionHard
Question
Read the following four statements (A - D)
(A) Both, photophosphorylation and oxidative phosphorylation involve uphill transport of protons acrossthe membrane
(B) In dicot stems, a new cambium originates from cells of pericycle at the time of secondary growth
(C) Stamens in flowers of Gloriosa and Petunia are polyndrous
(D) Symbiotic nitrogen-fixers occur in free-living state also in soil
How many of the above statements are right ?
(A) Both, photophosphorylation and oxidative phosphorylation involve uphill transport of protons acrossthe membrane
(B) In dicot stems, a new cambium originates from cells of pericycle at the time of secondary growth
(C) Stamens in flowers of Gloriosa and Petunia are polyndrous
(D) Symbiotic nitrogen-fixers occur in free-living state also in soil
How many of the above statements are right ?
Options
A.One
B.Two
C.Three
D.Four