Gujarati
Hindi
5.Morphology of Flowering Plants
medium

Assertion : Many plants are propagated vegetatively even though they bear seeds.
Reason : Potatoes multiply by tubers, apple by cutting etc.

A

If the Assertion is correct but Reason is incorrect.

B

If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

C

If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

D

If both the Assertion and Reason are incorrect.

(AIIMS-2001)

Solution

The most common form of asexual reproduction in plants is called vegetative propagation. It is the formation of new plants from vegetative units (propagules) such as buds, tubers, rhizomes, roots, stem, leaf etc. Besides the natural methods of vegetative propagation, there are a number of techniques for artificial vegetative propagation of economically and aesthetically important plants. Potatoes are produced by tubers and not by seeds. Stem tubers are found in potato and artichoke. They have buds in the region of nodes or eyes for vegetative multiplication. Root cuttings are used in propagation of lemon, apple, orange, blackberry etc.

Standard 11
Biology

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.