Which of these is a polymer made of nucleotides?  a. RNA polymerase  b. CAS9 c. restriction enzyme d. mRNA

If a splice site were mutated so that splicing did not take place, what would be the effect on the mRNA? a. It would be shorter than normal. b. It would be longer than normal. c. It would be the same length, but would encode a different protein.

Which RNA polymerase produces mRNA? 1. polymerase 3 2. Polymerase 1 3. Polymerase 2 & 3 4. Polymerase 2

What kind of RNA could have the same effect as the methylation?   A. rRNA   B. tRNA   C. mRNA   D. siRNA

A gene includes the sequence AGAACT. When it is transcribed, what will the RNA sequence be? A. UCUUGA B. UGCCGU C. UCUUTC D. TCTTGA

how does the E.coli RNA polymerase find the gene's promoter to be transcribed? A. the TATA sequence. B. the sigma factor C. the apoenzyme D. the -35 sequence

Which RNA polymerase produces the larger ribosomal RNAs?1. RNA polymerase 2 2. RNA polymerase 3 3. rNA polymerase 1 4. RNA polymerase 1 & 2

Which one is an example of nucleic acid hybridization? A the template and newly synthesized DNA strands in replication B reverse transcription of a human RNA into cDNA C association of two strands, one synthetic, by complementarity D synthesis of copy strands by PCR E gene cloning in bacteria

Where does the transcription of DNA into mRNA occur in eukaryotes?   a.tRNA b.Nucleus c.Cytoplasm d.Ribosomes

You know how the body using mRNA to create protein. Describe to someone how the cell will be able to use a mRNA from a vaccine.