The 5' -terminal cap structure of eukaryotic mRNA is aGroup of answer choices5-methylguanosine joined to mRNA via a 5' -- 3' diphosphate linkageO-methylguanosine joined to the mRNA via 5' -- 5' triphosphate linkage7-methylguanosine joined to the mRNA via a 5' -- 5' triphosphate linkage5-methylcytosine joined to the mRNA via a 5' -- 3' triphosphate linkage

How many nucleotides are typically present in the 5’ cap of eukaryotic pre-mRNA?

What is the function of the 5’ cap on mRNA?Group of answer choiceshelp mRNA stability in the cytoplasmhelp mRNA exit the nucleushelp mRNA bind to ribosomesNext

A modified form of guanine nucleotide added onto the 5’ end of a pre-mRNA molecule.Group of answer choicespoly-P tail5’ cap3’ cappoly-A tail5’ UTRpoly-G tail3’ UTRNext

A sequence of 50-250 adenine nucleotides added onto the 3’ end of a pre-mRNA molecule.Group of answer choices3’ cap5’ cappoly-A tailpoly-G tail5’ UTR3’ UTRpoly-P tailNext

What is the function of the 5’ UTR in eukaryotic mRNA?