Transcription Quiz

What makes up an RNA nucleotide?

• phosphate, deoxyribose sugar, nitrogen base

• phosphate, ribose sugar, nitrogen base

• proteins, sugar, hydrogen

• hydrogen, nitrogen, oxygen

What are the three types of RNA?

• mRNA

• tRNA

• dRNA

• rRNA

What is the job of mRNA?

• combines with proteins to make ribosomes

• carries instructions for making proteins from the nucleus to the ribosome

• to copy

• brings amino acids to the ribosomes

Where does transcription take place?

• Ribosome

• Cytoplasm

• Nucleus

• Mitochondria

Transcribe also means _____.

Transcription has a "Start" and a "Stop" point...

• True

• False

If the DNA strand is T G C A A T , the RNA stand produced must be.....

• A C G T T A

• A C G U U A

Where does the completed mRNA molecule break away and goes to.....

• Nucleus

• Ribosome

• Cytoplasm

What are the steps in DNA Transcription

• RNA polymerase attaches to DNA and bonds between bases break

• DNA Strands seperate

• mRNA nucleotides bind to nucleotides on DNA strand

• Completed mRNA molecule breaks away and goes to cytoplasm

I am confident in my knowledge on DNA Transcription

• YES

• NO