5 Gene Expression Exit Ticket (10%)

Where does translation take place in the cell?

• Nucleus

• Cytoplasm

• Rough ER

• Plasma Membrane

Where does transcription take place in the cell?

• Nucleus

• Cytoplasm

• Rough ER

• Plasma Membrane

Transcribe the DNA sequence.

• TAC TGA TCG ACC CCC ATA ATG ATC

• ATG ACT AGC TGG GGG TAT TAC TAG

• AUG ACU AGC UGG GGG UAU UAC UAG

• UAC UGA UCG ACC CCC AUA AUG AUC

What is the correct amino acid for the codon UGG?

• STOP

• Cysteine

• Valine

• Tryptophan

What is the correct amino acid for the codon AGC?

• Serine

• Arginine

• Aspartic Acid

• Glycine

What is the correct mRNA codon for the amino acid methionine?

• TAC

• AUG

• UGA

• UAA

Based on the image shown, which process is taking place?

• Replication

• Translation

• Transcription

• Cell Division

(Check all that apply) Which of the following describe the role(s) of tRNA?

• to transcribe mRNA from DNA

• to read mRNA

• to bring an amino acid to join the growing polypeptide chain

• to express our genes

Which of the following best describes RNA?

• a double stranded molecule containing thymine

• a single stranded molecule containing uracil

• a single stranded molecule containing thymine

• a double stranded molecule containing uracil

​ (a)   : forms part of ribosomes, cell's protein factories

​ ​ (b)   : brings amino acids from cytoplasm to a ribosome to help make growing proteins.

​ (c)   : intermediate message that is translated to form a protein

• rRNA
• tRNA
• mRNA