Home
Class 12
BIOLOGY
Read the following four statements (A-D)...

Read the following four statements (A-D) Both ,
A) Photophosphorylation and oxidative phosphorylation involve uphill transport of protons across the membrane
B) In dicot stems , a new cambium originates from cells of pericycle at the time of secondary growth
C)Statements in flowers of Glorious and Petumia are polyndrous
D) Symbiotic nitrogen-fixers occurs in free living state
How many of the above statement are right ?

A

TWO

B

Three

C

Four

D

One

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Read the following four statements (A-D) (A) Both, photophosphorylation and oxidative phoshorylation involve up hill transport of protons across the membrane (B) In dicot stems, a new cambium origanets from the cell of pericycle at trhe time of secondary growth (C ) Stamens in flowers of Gloriosa and Petunia are polyandrous Symbiotic nitrogen-fixers occur in the free-living state also in soil How many of the above statements are right

secondary Growth in dicot stems

Secondary Growth of Dicot stem

In dicot stem cork cambium first derived from-

Describe the process of secondary growth in a dicot stem

What is the role of pericycle in secondary growth of dicot roots?

In dicot stem, the secondary growth takes place by

The non - symbiotic anaerobic nitrogen fixer is