Protein Synthesis (Quick Review)

Where does transcription occur?

• Nucleus

• Ribosomes

Where does translation occur?

• Nucleus

• Ribosomes

Which of these bases in NOT found in RNA?

• Adenine

• Thymine

• Uracil

• Cytosine

Which of these bases in NOT found in DNA?

• Adenine

• Thymine

• Uracil

• Cytosine

Which nitrogen base does Guanine bond with in DNA and RNA?

• Thymine

• Adenine

• Uracil

• Cytosine

In DNA, Adenine bonds with

• Thymine

• Uracil

• Cytosine

• Guanine

In RNA, Adenine bonds with

• Thymine

• Uracil

• Cytosine

• Guanine

What does tRNA do?

• Carry amino acids to the mRNA

• Copy the DNA

• Make the ribosome

What does mRNA do?

• Carry amino acids to the mRNA

• Copy the DNA

• Make the ribosome

What is the correct amino acid strand for the DNA strand TAC-GAG-ACU? Remember you have to transcribe then translate.

• Met-Glu. A- Thr.

• Met.- Glu. A.- Stop

• Met.- Leu. -Stop

• Lys. - Leu.- Thr.