Protein synthesis

Where does transcription occur?

• Nucleus

• Cytoplasm

• Vacuole

• Mitochondria

Where does translation occur?

• Nucleus

• Ribosome

• Cytoplasm

• both 2 and 3

When DNA is transcribed to RNA

• A pairs with U ( A-U )

• G pairs with U (G-U)

• C pairs with A (C-A)

• C pairs with T (C-T)

What is the job of tRNA?

• Carry info from genes to ribosomes

• Carry amino acids to ribosomes

• Help excise RNA

• Make up ribosomes

Three mRNA bases that are read together are known as what?

• Anticodon

• Codon

• Triplet

• Amino acid

Which RNA bases would pair with TACGAA in transcription?

• AUGCUU

• ATGCTT

• GCATCC

• GCAUCC

Which occur first?

• Transcription

• Translation

Which DNA bases would pair with CGTAGG

• CGAUCG

• GCATCC

• UATGCC

• ATGTGC

Which is the mRNA molecule that would be transcribed from this DNA template:

TGGCAAGTACGT

• ACGGTTCATGCA

• UGGCAAGUACGU

• UCGGUUCUUGCU

• ACCGUUCAUGCA

Which organelle makes protein?

• Ribosomes

• Mitochondria

• Chloroplast

• Vacuoles