Explain crop modifications in your own words.

Crop modification is when the DNA of a plant is altered, commonly used to make them more desirable. For example, bananas weren’t always these long and seedless fruits but with crop modification, over time scientists were able to change the DNA of the banana we know today.

Ans: chitin

it is the exoskeleton of many arthropods, and is the main component of cell walls in fungi, radulas of mollusks etc.