What statement about the major and minor grooves is true?

I had to look for the options and here is my
Based on the facts about major grooves and minor grooves, the statement that is true about these is this: two distinct grooves, one the"major groove" is larger than the other the"minor groove". This answer is based on the actual options posted for this question.

It feels feed the echo system

We can use solar powered cars or ride bikes instead of cars that burn fossil fuels