Now you add the dna molecules either singly or in combination to reaction tubes containing dna polymerase, datp, dctp, dgtp, and dttp in a buffered solution that allows dna polymerase to function. for each of the reaction tubes, indicate whether dna polymerase will synthesize any new dna molecules, and if so, write the sequence(s) of any such dnas.
a. dna 1 plus dna 3
b. dna 2 plus dna 3
c. dna 1 plus dna 2
d. dna 3 only

Football players often sustain lateral blows to the extended knee. which of the ligaments is (are) damaged as a result? a. suprapatellar b. oblique popliteal and extracapsular ligament c. medial collateral, medial meniscus, and anterior cruciate d. arcuate popliteal and the posterior cruciate

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed