biology lab questions
March 23rd, 2023
1- the totall length of cell cycle is 1000 min , 96 % of cells are interphase, what is the length of mitosis phase ?
2- why do we load DNA strands ( DNA fragments of known size ) in a garose gels ?
3- what DNA fragments sizes would you expect if you forgot to include primers in your PCR reaction ?
4- the larger the x^2 value ………….. the p value assciated with it ( chi square test )
5- starting from one DNA molecule, how would you calculate the approximate number of DNA molecule after 25 cycle ( do not calculate the number just explain how )
6- why we use a loading dye for our DNA sample ?
7- when using DNA electrophoresis, DNA fragments are separated from each other ………….. ( complete )