Suppose the restriction site for a particular restriction enzyme is: gatc | | | | ctag. the enzyme cuts the dna between the a and the t on the top strand, and between the t and the a on the bottom strand. how many restriction sites for this enzyme are there in the dna sequence shown in figure 9.2?
a. 3
b. 5
c. 4
d. 2

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

Apart of an ecosystem that can restrict the growth of a population is referred to as

What are the seven economic and social goals?