Quiz QuestionsSuc

What structural level is represented by the coiling of the protein chain backbone in an alpha-helix?

Secondary

Which of the following is not a characteristic of DNA? a. contains deoxyribose b. contains ribose c. double stranded d. found in nucleus

b. contains ribose

All of the following are examples of biological macromolecules except? a. glycogen b. cellulose c. amino acid d. starch

c. amino acid

Nucleotides to nucleic acids are as amino acids are to

proteins

True or False? Phospholipids are amphipathic

True

The single most abundant protein in the body is ______________

Collagen

What is the building block of RNA?

Nucleotide

Cellulose belongs to which one of the following macromolecules? a. lipids b. carbohydrates c. proteins d. nucleic acids

c. proteins

Sucrose is a __________

disaccharide

Which of the following is incorrectly matched? amino acid; protein monosaccharide; polysaccharide nucleotide; nucleic acid glucose; lipid

glucose; lipid