I want you to clearly understand that matters.

DIRECTIONS: in the following question, a part of sentence is bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose “No Improvement” option. I want you to clearly understand that excuses will not do

What do you understand by DNA?

Clearly state, what do you understand by the terms : mass number, nucleaons and nuclides?

Clearly state, what do you understand by the terms : mass number, nucleaons and nuclides?

What do you understand by Bt.