The Blueprint of Life: From DNA to Protein

What is the complementary and antiparallel DNA sequence to 3' CGGATCTAA 5'

• 5' CGGATCTAA 3'
• 3' TTAGATCCG 5'
• 5' CGGATCTAA 3'
• 5' TTAGATCCG 3'

What is the complementary RNA sequence to 5' CGGATCTAA 3'

• 3' GCCUAGAUU 5'
• 5' CGGATCTAA 3'
• 3' GCCATCTAA 5'
• 3' GCCUAGAAT 5'

The coding strand of DNA is 5' CGGATCTAA 3'

The template strand of the same DNA sequence is 3' GCCTAGATT 5'

What is the complimentary RNA sequence?

• 5' GCCUAUAAG 2'
• 5' CGGAUCUAA 3'

• 5' GCCUAUAAG 5'
• 5' GCCUAUAAG 3'

In DNA, A pairs with ___, C pairs with ___, and in RNA A pairs with ___.

• T, G, U
• G, T, U
• T, A, U
• C, G, U

In DNA transcription and translation, what is the significance of methionine?

• Methionine is only found in RNA.
• Methionine is a stop codon in protein synthesis.
• Methionine is involved in DNA replication.
• Methionine serves as the start codon in protein synthesis.

What is a feature found on tRNA?

• DNA replication origin
• Ribosome loop
• mRNA binding site
• Anticodon loop

In eukaryotes, transcription takes place in the ___, whereas in bacteria transcription takes place in the ___.

• endoplasmic reticulum, cell membrane
• mitochondria, cytoplasm
• nucleus, cytoplasm
• ribosome, nucleus

The 5' end of DNA contains ___, whereas the 3' end of DNA contains ___.

• phosphate group, hydroxyl group
• adenine, thymine
• methyl group, carboxyl group
• sugar group, nitrogenous base