Maximum amount of growth in roots occurs due to - Vidyadip

MCQ

Maximum amount of growth in roots occurs due to

✓
Auxins
B
Root cap region
C
Presence of light
D
Darkness

✓

Answer

Correct option: A.

Auxins

a
It’s obvious.

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 - 13. Plant growth and development→STD 11 - 13. Plant growth and development — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

The photosystem connected with splitting of water is

$I.$ Standard petals $II.$ Wing petal $III.$ Keel petals

Above petals are found in

Epipetalous androecium is found in

Bilateral symmetry, metameric segmentation coelom and open circulatory system are the characters of

Offset occurs in

Which hormone promotes rooting in cuttings:

Which of the following statements is true regarding individuals of same species:

Which one of the following is an example of negative feedback loop in humans?

The metabolic pathway by which electrons pass from one carrier to another is called:

Phyllode is found in