How does the mismatch repair system in eukaryotes know which nucleotide is ‘wrong’ and needs to be fixed?

What types of mutations do DNA intercalating agents cause?

Which of the following is NOT encoded by DNA?

How does the mismatch repair system in eukaryotes know which nucleotide is ‘wrong’ and needs to be fixed?

Which of the following is NOT encoded by DNA?

The transcription termination signal would be found at which position?

Termination and 3’ end processing of eukaryotic mRNA requires all of the following except:

The first nucleotide to be transcribed is always an Adenine (a)

If your mother really loves you she will tell you to wear your sunscreen. My mom recently told me that in addition to loving me, she wants me to wear my sunscreen so that she will have healthy grandbabies. What’s wrong with my mom’s argument?

The sequence of DNA upstream of an E. coli gene is given below. The -10 box is underlined The -35 box is in bold. The ellipses (…) represent unspecified DNA nucleotides The possible transcription start sites (+1?) are given as choices below in lowercase.   5’TCAAAGATgCGCTTGATTATACGCTGGtTCGG…GTATGTCAATGTGGCAtAGCGTGTA3’                     +1?                                         +1?                                                 +1?   What are the first 5 nucleotides synthesized by RNAP?