Aplasmid vector contains a single ecori site in the polylinker (multiple cloning site). a gene of interest is flanked by two ecori sites, one at each end. you cut the vector and the dna containing your insert with ecori, and ligate the two. how many ecori site(s) is/are present in the recombinant dna molecule and how many band(s) would you see when you run your digest of recombinant dna on a gel? (assume that there is no internal ecori site in the insert dna.)

How had the study of mitosis affected scientists knowledge of cancer

The instructions for making proteins come originally from

Fruit bats in central america eat bananas and other fruits. banana plants rely on bats for pollination. what would be the most likely consequence on the banana crop if fruit bats were eliminated from the area? the banana crop would increase because bats would stop eating the crops. the banana crop would decrease because bats would no longer pollinate the crops. the banana crop would remain constant because bees would replace the bats. the banana crop would remain constant because the plants would adapt using asexual reproduction.