Which statement explains why the structure of sickle cells differs from normal red blood cells? A
The gene mutation affects protein synthesis.

B
The gene mutation prohibits DNA replication.

C
The gene mutation inhibits the cell’s ability to produce tRNA.

D
The gene mutation affects the cell’s ability to produce ATP.

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.

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

Where does the esophagus lead to in a frog?