5.2 Quiz Review: Protein Synthesis & Mutations

RNA is a double helix

• True
• False

The base Uracil is only found in which molecule?

• DNA
• RNA
• Carbohydrates

When these bond together in a polypeptide chain, they form a protein

• Amino Acids

• Peptide Bonds

• Ribose

• Nucleotides

Which of the following is created in the nucleus from one strand of DNA and carries the genetic code of the protein to the cytoplasm?

• DNA
• tRNA
• mRNA
• rRNA

Which of the following is the complementary mRNA sequence to this DNA strand: AACTGAA

• UUGACUU

• TTGACTT

• AACTGAA

• AACUGAA

The process to go from mRNA to a protein is called ____

• transcription
• rRNA
• replication
• translation

DNA is a double helix.

• True
• False

What type of mutation is shown in the diagram?

• alteration

• deletion

• insertion

• rearrangement

What is the purpose of protein synthesis?

• To make proteins.

• To make RNA

• To make Amino Acids

• To make DNA

Which of the following is the site of translation?

• Ribosome on the Rough ER

• Ribosome on the Smooth ER

• nucleus
• Ribosome