Biology 2C Review for Final

In what process is mRNA synthesized?

• Transcription

• Translation

• DNA Replication

• Mitosis

Where does TRANSCRIPTION occur?

• Nucleus

• Ribosome

• Cytoplasm

• Mitochondria

How many codons equals 1 amino acid?

• 1

• 2

• 3

• 4

How many nucleotides equal 1 amino acid?

• 1

• 2

• 3

• 4

TRANSCRIBE this DNA sequence: TACGTTACT

• AUGCAAUGA

• ATGCAATGA

• AUGGATUGA

• TACGTTACT

Which of the following are differences in the structure between RNA and DNA

• DNA uses deoxyribose sugar, RNA uses sugar ribose

• DNA pairs Adenine with Uracil, RNA pairs Adenine with Thymine

• DNA is a double helix, RNA is a single helix

• DNA pairs Adenine with Thymine, RNA pairs Adenine with Uracil

Which organelle is the location where protein is made?

• Ribosome

• Nucleus

• Cytoplasm

• Nucleotide

What is the term for a three-nucleotide sequence that codes for an amino acid?

• base
• codon
• amine
• serine

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

• transcription
• rRNA
• replication
• translation

How many base pairs would be needed to chain together 3 amino acids?

• 3
• 6
• 9
• 12