Is the nucleic acid that copies dna's instructions in the nucleus & takes them to the cytosol.

Messenger RNA (mRNA)

Amount/total x 100

First of all, you find the total amount of grams in the dessert

In this case you want to find the % of calories coming from fat.

So you would divide the number of grams of fat by the total amount of grams in the dessert

And then you would multiply the answer by 100.