Explain how the process of natural selection can account for the increase in frequency of the antifreeze protein gene in the
icefish population

https://www.syvum.com/cgi/online/fillin.cgi/exam/regents/living_environment/august_2018.tdf?3

the backbone of the dna and rna compound is sugar phosphate.

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.