Q8.

Which of the following

molecules are involved in the global regulation of catabolic operons? Select

all that apply.

Q6.The first 10 nucleotides of the first exon of the ProfX gene are 5’ ATG GGT TCC T 3’. What is the sequence of the first 10 nucleotides of transcribed mRNA in the pre-mRNA transcript?

Q4. What type of splicing most likely produced mRNA transcript B?

Q5.

RT-PCR

was performed on the enriched plant RNA using region-specific

primers for the

Q3. What type of splicing most likely produced mRNA transcript A?

Q2.

The researcher treated the

second batch of RNA with a MIXrobe kit that removes poly-adenylated RNA

transcripts using magnetic beads. Explain

why the MIXrobe kit does not remove bacterial mRNA. (1-2 sentences) (2 marks)

Q1. 

The researcher treated one batch

of the extracted RNA with the reagent Captcha which specifically binds to

7-methylguanosine. 

What personal protective equipment are you required to bring / wear to this practical? Select all that apply.

Which of the following reagents can cause eye irritation and/or eye damage? Select all that apply.