Question

question 13 (2.5 points) which organic molecule is a carbohydrate monomer? triglyceride fatty acids nucleotide amino acid monosaccharide question 14 (2.5 points) which type of bonds hold the two chains of dna together in a dna molecule? hydrogen polar covalent nonpolar covalent ionic peptide

Explanation:

For Question 13, carbohydrates are made up of monomers called monosaccharides. Triglycerides are lipids, fatty acids are components of lipids, nucleotides are monomers of nucleic - acids, and amino acids are monomers of proteins.
For Question 14, in a DNA molecule, the two chains are held together by hydrogen bonds between the nitrogen - containing bases. Polar covalent, nonpolar covalent, ionic, and peptide bonds do not hold the two chains of DNA together.

Answer:

Question 13: E. monosaccharide
Question 14: A. hydrogen