Test Medicina Inglese 2015: simulazione online

Admission test for the degree course in medicine and surgery academic year 2015/2016

Domanda 24 di 54

A double stranded DNA molecule is shown below:

This DNA molecule is allowed to replicate three times in a medium containing nonradioactive nucleotides. Which answer shows the correct percentages of original DNA and completely nonradioactive DNA? [Assume all radioactive nucleotides remain radioactive throughout, and all nonradioactive nucleotides remain nonradioactive throughout].

A double stranded DNA molecule is shown below: