Suppose scientists study mutant bacterial strains of staphylococcus aureus to find the order of the genes for tetracycline resistance (gene t), streptomycin resistance (gene s), erythromycin resistance (gene e), and penicillin resistance (gene p). they extract dna from bacterial strains with one or more of these mutations and transform wild‑type bacterial cells (s+, e+, t+, p+) with the dna. given that the p mutation is first, indicate the order of these bacterial genes within the genome according to the transformation experiment results.
Answers: 3
Biology, 22.06.2019 09:00
Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.
Answers: 2
Biology, 22.06.2019 16:40
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper
Answers: 2
Suppose scientists study mutant bacterial strains of staphylococcus aureus to find the order of the...
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
History, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Chemistry, 19.10.2020 01:01
English, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
Mathematics, 19.10.2020 01:01
History, 19.10.2020 01:01