Midterm Chemistry of Life Review

(Hard) A nucleotide of DNA may contain adenine, guanine, cytosine, or thymine. What is each of these components?

• 5-carbon sugar

• 
  nitrogenous base

• phosphate group

• nucleic acid

Which type of macromolecule has the function of storing and transmitting hereditary or genetic information?

• lipid

• carbohydrate

• protein

• nucleic acid

Tags

NGSS.HS-LS3-1

Monomer (building block) of lipids

• amino acid

• nucleotide

• fatty acid

• monosaccharide

Monomer (building block) of nucleic acids

• amino acid

• nucleotide

• fatty acid

• monosaccharide

Monomer (building block) of carbohydrates

• amino acid

• nucleotide

• fatty acid

• monosaccharide

Tags

NGSS.HS-LS1-6

Monomer (building block) of protein

• amino acid

• nucleotide

• fatty acid

• monosaccharide

Tags

NGSS.HS-LS1-6

Which of these is an example of a carbohydrate?

• DNA

• starch

• triglyceride

• enzymes

Which of these is an example of a nucleic acids?

• DNA

• starch

• triglyceride

• enzymes

There are 6 elements that make up 95% of lipids, proteins, and carbohydrates in living things. Which of these is NOT one of them?

• carbon

• oxygen

• phosphorus

• silicon

Tags

NGSS.HS-LS1-6

Very long and large organic molecules called

• monomers
• lipids

• nucleotides

• polymers

Tags

NGSS.HS-LS1-6