Question
The breeding method useful in purification of existing
varieties isSolution
Mass selection: In mass selection a large number of plants of different desirable phenotypes are selected and their seeds are mixed together to constitute a new variety. The plants are selected on the basis of their appearance or phenotype. The population obtained from the selected plants would be more uniform than the original population. Applications of mass selection: ·        Improvement of local varieties. ·        Purification of existing pure line varieties.
One should not be reckless in performing ____ duty.
- In each question a part is omitted which is then replaced by a blank. Choose the word from the given options that will fit into the blank most appropriatel...
The sudden increase in fuel prices has __________ fears of inflation among economists.
In the following sentence, there is a blank space. Below each such sentence, there are four options with one word each. Fill up the blank with the word...
"I don't want to ___________, but I did really well on the test."
Select the most appropriate option to fill in the blank.
It is mainly due to Ravi’s lethargy that the plan fell _____.
The scientists believe that their breakthrough could ______ the future of renewable energy.
- Given below is a sentence with one blank. Below the sentence are given four words among which one word might fill the blank. If none of the words fill the ...
 In the following question a sentence is given with a blank. Choose the most appropriate option to make the sentence contextually and grammatically co...
In the following question a sentence is given with a blank. Choose the most appropriate option to make the sentence contextually and grammatic...
