For both questions, assume that the four types of nucleotides are equally likely to be found in DNA. Calculate how often, on average, a type II restriction endonuclease is expected to cut a DNA molecule if the recognition sequence for the enzyme has 5 bp. Once in every ___ bp

Question

Biology

Rocco Frost

22 June, 08:50

For both questions, assume that the four types of nucleotides are equally likely to be found in DNA. Calculate how often, on average, a type II restriction endonuclease is expected to cut a DNA molecule if the recognition sequence for the enzyme has 5 bp. Once in every ___ bp

+1

Answers (1)

Know the Answer?

Faith Wilkins · Answer 1

1024 bp

Explanation:

we know that the frequency of any base sequence in DNA is 1 / (4ⁿ). so we can calculate it for 5 bp sequence

for 5 bp recognition sequence = 1 / (4⁵) = 1024 bp