Which of the following is not an example of artificial selection?

a.
cloning

b.
color blindness

c.
genetic engineering

d.
selective breeding

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.