What two components are often found as a part of an enzyme?

Apoenzyme (globular protein part) and cofactor (nonprotein part)

Apoenzyme and Prosthetic

Explanation:

answer by yourhope:

hi! : )

in which structure in the nucleus are ribosomes made?

b) nucleolus!

: )

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.