RNA quiz 1

The ribosome consists of:

• Three sections

• One section

• Two sections

A section of three bases in the RNA coding a protein is called a

• primer

• codon

• tRNA

• a gate

The Transcription usually ends when

• The RNA polymerase runs out of DNA

• The RNA polymerase runs into a stop codon

• The rybosome starts translating

• The new transcriptions promotor is fond

Which enzyme is responsible for synthesizing RNA from a DNA template?

• Ligase

• Helicase

• RNA polymerase

• DNA polymerase

What is the function of a promoter in transcription?

• To initiate transcription

• To stabilize the RNA molecule

• To terminate transcription

• To bind ribosomes