Aresearcher was studying mutations in bacteria. he found that certain bacteria had changes in their dna that allowed them to be resistant to antibiotics. this research is an example of . the mutation will lead to .

The research is an example of evolutionary genetics and the mutation will result in fewer bacteria becoming resistant to the particular antibiotics.  

Explanation:

A branch of science that comprises the study of genetic changes, which results in evolutionary modifications in organisms is known as evolution genetics. As certain bacteria had modified their DNA and had resulted in the development of antibiotic resistance.  

Because of antibiotic resistance, some bacteria in which modifications in the DNA has occurred became resistant against certain kind of antibiotics and those antibiotics are no longer efficient in killing or preventing their growth.  

A researcher was studying mutations in bacteria. He found that certain bacteria had changes in their DNA that allowed them to be resistant to antibiotics. This research is an example of evolutionary genetics . The mutation will lead to all the bacteria becoming resistant to the specific antibiotics

Explanation:

PLATO answer

it creates acid rain

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."