Biology, 08.12.2019 01:31, candigirl8847

Penicillin is an antibiotic that was discovered in 1928. today, many species of bacteria have acquired resistance to penicillin. this adaptation occurred as the result of a) mutualism. b) symbiosis. c) genetic mutation. d) divergent evolution.

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:40, TimaGarcia

What feature of cell theory is best demonstrated in the image

Answers: 1

continue

Biology, 21.06.2019 21:00, jaimejohnston2

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Answers: 2

continue

Biology, 22.06.2019 02:30, EMQPWE

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Answers: 1

continue

Biology, 22.06.2019 03:00, elishaheart21

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

Answers: 3

continue

Do you know the correct answer?

Penicillin is an antibiotic that was discovered in 1928. today, many species of bacteria have acquir...