Biology, 03.07.2019 03:00 anastasialong
How is antibiotic resistance an adaptation? a. the trait giving bacteria antibiotic resistance has reproductively isolated groups of bacteria. b. antibiotic resistance has caused antibiotics to become more specialized, thus adapting the antibiotics to particular bacteria species. c. antibiotic resistance makes it more difficult for bacteria to infect hosts, thus is a selective advantage for the host. d. the trait giving bacteria antibiotic resistance has become common, giving bacteria with the trait a selective advantage. !
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Biology, 22.06.2019 03:30, krisgrace1485
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
Biology, 22.06.2019 13:30, hello123485
Explain the significance of meiosis in sexual reproduction
Answers: 3
Biology, 22.06.2019 19:00, unkno
Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?
Answers: 2
How is antibiotic resistance an adaptation? a. the trait giving bacteria antibiotic resistance has...
Mathematics, 03.03.2020 21:31