Quiz on Protein Structure

What is the process of reading the instructions in DNA to make?

• A carbohydrate

• A polypeptide

• A lipid

• A vitamin

Tags

NGSS.HS-LS1-1

What is a polypeptide made of?

• Sugars

• Amino acids

• Fats

• Minerals

Tags

NGSS.HS-LS1-6

Where are the instructions called DNA located?

• Ribosomes

• Nucleus

• Cytoplasm

• Cell membrane

Where are proteins made in the cell?

• Nucleus

• Ribosomes

• Mitochondria

• Golgi apparatus

What is the first step of protein synthesis?

• Translation

• Transcription

• Replication

• Mutation

What is the second step of protein synthesis?

• Transcription

• Translation

• Replication

• Mutation

What does mRNA do?

• Copies instructions in DNA and carries them to the ribosomes

• Binds and carries specific amino acids to the ribosome

• Makes up the ribosome with proteins

• Helps in the formation of peptide bonds

What is the role of tRNA?

• Copies instructions in DNA

• Binds and carries specific amino acids to the ribosome

• Makes up the ribosome with proteins

• Catalyzes the formation of peptide bonds

What is the purpose of transcription?

• To make proteins

• To carry the code/instructions out of the nucleus

• To break down DNA

• To create ribosomes

Where does transcription occur?

• Cytoplasm

• Ribosome

• Nucleus

• Cell membrane