What is the correct order of sediment size in these materials, from smaller particles to bigger particles?
a. clay – silt – sand
b. sand – silt – clay
c. silt – sand – clay
d. silt – clay – sand

Keeping in mind the life cycle of bacteriophages, consider the following problem: during the reproductive cycle of a temperate bacteriophage, the viral dna inserts into the bacterial chromosome where the resultant prophage behaves much like a trojan horse. it can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. as stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

Is dna the same in every cell in the human body explain your answer