Which monomer makes up a polypeptide?

Amino acids.

Explanation:

Polypeptide is a primary structure of a protein. It is formed by joining amino acids by peptide bonds in a linear sequence. In other words, polypeptide is a polymer of amino acids held by peptide bonds. A peptide bond is formed when the carboxylic group one amino acid reacts with an amino group of another amino acid. The amino group loses a hydrogen atom (H) and the carboxylic group loses a hydroxyl (OH) to form water (H2O), when the peptide bond is formed. Thus, amino acids are the monomers of a polypeptide.

the man is bald so he has no hair to get wet

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).