Scientists hypothesized that e. coli contained one operon. after further experimentation, they discovered that, in fact, e. coli contained two operons. using this information, answer the questions provided what is one way scientists are able to study operons in organisms? a. by studying the number and organization of operons by reading the genome sequence b. by counting the operons during cell division c. by studying the operon controls during translation when proteins are constructed

The answer is A. One way for scientists to gather information about operons in organisms is by examining the genome sequence, such as by making use of the intergenic distance between frames to count the number of operons there is in the genome.

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.