Match the following columns and choose the correct option. Column I Column II A. Mutation breeding array l 1. Laborious and expensive process to obtain gene variation array B. Selection array l 2. Hybrid vigour can be

Correct answer: B. array l|l|l|l A & B & C & D 5 & 4 & 1 & 3 array A-5 B-4 C-1 D-3

JIPMER 2014

JIPMER 2014 · Zoology · Strategies for Enhancement in Food Production

Match the following columns and choose the correct option. Column I...

Match the following columns and choose the correct option.

$</td><td>Column I$	Column II
A.	Mutation breeding	$\begin{array}{l} 1. Laborious and expensive</td></tr><tr><td>process to obtain gene</td></tr><tr><td>variation \end{array}$
B.	Selection	$\begin{array}{l} 2. Hybrid vigour can be</td></tr><tr><td>maintained for several</td></tr><tr><td>generations \end{array}$
C.	Hybridisation	$\begin{array}{l} 3. Simplest and easiest</td></tr><tr><td>method ofplant</td></tr><tr><td>improvement \end{array}$ $</td></tr><tr><td>D.</td><td>Introduction</td><td>4. Oldest breeding method</td></tr><tr><td></td><td></td><td>$ $\begin{array}{l} 5. Quick method to obtain</td></tr><tr><td>gene variation \end{array}$ $

B. $\begin{array}{l|l|l|l} A & B & C & D \\ \hline 5 & 4 & 1 & 3 \end{array}$

A-5 B-4 C-1 D-3