Match the following
$\begin{matrix} C o l u m n I & C o l u m n I I A . M i c r o p r o p a g a t i o n & 1. P l a n t s p r o d u c e d t h r o u g h p r o t o p l a s t f u s i o n B . S o m a c l o n e s & 2. P r o d u c t i o n o f p l a n t s t h r o u g h t i s s u e c l u t u r e C . S o m a t i c h y b r i d s & 3. F u s i o n o f i s o l a t e d p r o t o p l a s t s D . S o m a t i c h y b r i d i s a t i o n & 4. P l a n t s i d e n t i c a l t o o r i g i n a l p l a n t s \end{matrix}$

A - 2, B - 4, C - 3, D - 1

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A - 4, B - 3, C - 2, D - 1

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A -1,B - 2, C - 3, D - 4

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A - 2, B - 4, C -1, D - 3

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Solution

The correct option is D A - 2, B - 4, C -1, D - 3
The method of producing thousands of plants through tissue culture is called micro-propagation. These plants are genetically identical to original plant and are called somaclones. Isolated protoplasts of different varieties are fused to get hybrid protoplasts which are grown to form new plants, called ‘somatic hybrids’ and this process is called somatic hybridisation .

Suggest Corrections

	I		II
1.	Totipotency	(a)	Breeding crops with higher levels of nutrients
2.	Micropropagation	(b)	Plant grown from hybrid protoplast
3.	Somaclone	(c)	Producing large number of plants through tissue culture
4.	Somatic hybrid	(d)	Capacity to gene rate a whole plant from an explant
5.	Biofortification	(e)	Plants genetically identical to original plant