8. which of the following pairs accurately connects a macromolecule to its monomer? a. carbohydrates–amino acids b. nucleic acids–nucleotides c. lipids–phosphate groups d. proteins–nitrogenous bases

The correct answer is option B. "Nucleic acids–nucleotides".

Explanation:

Nucleic acids are macromolecules used by living organisms to store its genetic information and translate it into active molecules such as proteins. The most common and abundant nucleic acids are DNA and RNA. Nucleic acids are comprised of nucleotides, therefore these two terms represent a macromolecule and its monomer.

answer; a male inherits only one allele of the x-linked gene controlling hair color;