Unit 4 Part 2 Review

Which organelle is the location where protein is made?

• Ribosome

• Nucleus

• Cytoplasm

• Nucleotide

During transcription, this type of ribonucleic acid is responsible for copying the DNA and brining it out of the nucleus.

• tRNA

• mRNA

• rRNA

• dRNA

When these bond together, they form a protein

• Amino Acids

• Peptide Bonds

• Ribose

• Nucleotides

Tags

NGSS.HS-LS1-1

mRNA occurs during this process

• Translation

• Transcription

• Replication

• Delivery

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

• transcription
• rRNA
• replication
• translation

A triplet (3 bases)  of mRNA is called a

• codon
• anticodon
• amino acid
• peptide bond

Where does Translation occur?

• Proteins
• Mitochondria
• Ribosomes
• Cytoplasm

Translate the following mRNA strands into the appropriate amino acids

• mRNA: CAU CAG UUC

• Amino acids: His Gln Phe

• mRNA: GAU GGC UGC

• Amino acids: Met Arg Ile

• mRNA: UAC GGC UAU

• Amino acids: Ser Thr Ala

• mRNA: AGU ACU GCA

• Amino acids: Asp Gly Cys

• mRNA: AUG CCG AUA

• Amino acids: Tyr Gly Tyr

Tags

NGSS.HS-LS1-1

In the diagram, what do the circles represent?

• amino acids

• tRNA

• nucleotides

• Phosphate groups

What is the structure shown in the middle of the pink box?

• tRNA

• Amino Acid

• Anticodon

• Codon