Biology EOC Review Macromolecules

Which best summarizes the role of DNA in the production of proteins?

• DNA moves to the cytoplasm to build proteins

• DNA transports amino acids to the ribosomes to make proteins

• DNA contains the instructions used to make proteins

• DNA breaks hydrogen bonds between amino acids

Tags

NGSS.HS-LS1-1

Which effect could a mutation in mRNA have on the production of proteins?

• The protein produced will have a different identity.

• The protein produced will have a coiled shape.

• The protein produced will produce excess nitrogen.

• The protein produced will produce excess water.

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-2

What carries the instructions for making amino acids in a protein?

• the nitrogen base on the tRNA

• the hydrogen bonding between nitrogen bases

• the sequence of nitrogen bases on the mRNA

• the nitrogen base bonding on the DNA molecule

Tags

NGSS.HS-LS1-1

Salivary amylase is an enzyme in humans that breaks down starches. What substance would humans have difficulty digesting without this enzyme?

• lipids

• nucleic acids

• proteins

• carbohydrates

Which of the following items is a polymer of glucose?

• starch

• cellulose

• glycogen

• All of These

The framework of all organic macromolecules is made of straight chains, branched chains, and rings of

• Hydrogen

• Carbon

• Oxygen

• Phosphorous

• Nitrogen

Tags

NGSS.HS-LS1-6

Which of the following is NOT a type of macromolecule?

• Carbohydrates

• Lipids

• Proteins

• Vitamins

Which of these is NOT a Macromolecule?

• Lipid

• Protein

• Carbohydrate

• Nucleic Acid

• Fiber

Single subunit of a polymer or macromolecule

• monosaccharide

• monocle

• monomer

• dimer

The element ______ is found in all of the organic compounds.

• Iron

• Nitrogen

• Carbon

• Oxygen

Tags

NGSS.HS-LS1-6

NGSS.HS-LS2-5