untitled

What is the difference between DNA and RNA in terms of bases?

• RNA contains uracil in place of thymine
• RNA contains uracil in place of adenine
• RNA contains uracil in place of guanine
• RNA contains uracil in place of  cytosine

RNA has how many strands?

• one
• two

Identify.

• DNA

• mRNA

• rRNA

• tRNA

Identify.

• DNA

• mRNA

• tRNA

• rRNA

Identify.

• DNA

• mRNA

• rRNA

• tRNA

Where does transcription occur?

• Cytoplasm

• Mitochondria

• Nucleus

• ER

How would the DNA sequence GCTATA be transcribed to mRNA?

• GCUAUA
• CGATAT
• CGAUAU
• GCUTUT

Factory for making a protein

• mRNA

• rRNA

• tRNA

What is the product of transcription?

• DNA
• mRNA
• tRNA
• proteins

Which type of RNA takes the instructions from the nucleus to the cytoplasm?

• mRNA
• tRNA
• rRNA
• RNA polymerase