Protein Synthesis AP Bio

The DNA sequence ATCAGCGCTGGC is part of a gene. how many amino acids are coded for by this message?

• 4

• 8

• 12

• 20

Tags

NGSS.HS-LS1-1

DNA and RNA are two different nucleic acids. One of them has a Uracil instead of a Thymine nitrogenous base. Which is it?

• DNA

• RNA

What sets different amino acids apart from each other?

• amine group

• carboxyl group

• central carbon atom

• R group

The macromolecule that has amino acids as its monomer is...

• lipid

• carbohydrate

• nucleic acid

• protein

Tags

NGSS.HS-LS1-6

The diagram shows a bond forming between two amino acids. What is the name of this reaction?

• Dehydration Synthesis

• Hydrolysis

• Pepysis

• Oxidation

Tags

NGSS.HS-LS1-6

What is a protein: 

• A polymer composed of many sugars.

• A polymer composed of many amino acids. 

• A polymer composed of fatty acids. 

• A polymer composed of nucleotides. 

Tags

NGSS.HS-LS1-1

What is a long chain of amino acids called?

• Polysaccharide

• Lipid

• Carbohydrate

• Polypeptide

• Nucleic acid

Tags

NGSS.HS-LS1-6

What is the name of the bond that joins two amino acids together?

• Ester bond

• Glycosidic bond

• Peptide bond

• Nucleic bond

How many different amino acids are there?

• 15

• 20

• 25

• 30

Each amino acid is different from the other due to....

• The R group

• The amino group

• The carboxyl group

• The central carbon