The formula for how often a particular sequence of nucleotides will appear in a length of DNA is 4n, where 4 are the 4 p
Posted: Tue Jul 12, 2022 1:24 pm
The formula for how often a particular sequence of nucleotideswill appear in a length of DNA is 4n, where 4 are the 4possible nucleotides (A,G,C,T) and n = the length of the specificsequence you are considering. For example, you can expect to see a“CG” in a particular length of DNA every 42 (orevery 16) nucleotides in a stretch of DNA.
Imagine you have a linear piece of DNA that is 13,000 bp long.You are going to cut it up (aka “digest” it) with a restrictionenzyme that has a 6 bp target sequence. How manypieces of DNA are you likely to end up with after completedigestion?
Imagine you have a linear piece of DNA that is 13,000 bp long.You are going to cut it up (aka “digest” it) with a restrictionenzyme that has a 6 bp target sequence. How manypieces of DNA are you likely to end up with after completedigestion?