Will do any question you have for biology . which statement best compares a eukaryote and a prokaryote?
a. eukaryotes have cell wall. prokaryotes have cell membrane.
b. eukaryotes have membrane-bound organelles. prokaryotes have few special structures.
c. eukaryotes use active transport, while prokaryotes use facillitated diffusion
d. eukaryotes use flagella, while prokaryotes cant move at all.

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

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.

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?