Organisms such as bacteria usually reproduce asexually. This means that their cells simply copy
their DNA and when the cells divide in two, each new cell receives a copy of the DNA. Yet
bacteria evolve over time. How can that happen?
Variation
Negative Mutations
Neutral Mutations
Positive Mutations
Answers: 2
Biology, 22.06.2019 05:00
Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
Biology, 22.06.2019 05:20
When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
Answers: 2
Biology, 22.06.2019 10:30
Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.
Answers: 3
Biology, 22.06.2019 15:30
Which term specifically refers to an area of the body between a medial and lateral structure
Answers: 3
Organisms such as bacteria usually reproduce asexually. This means that their cells simply copy
the...
Mathematics, 03.03.2021 21:10
English, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10
History, 03.03.2021 21:10
Biology, 03.03.2021 21:10
Chemistry, 03.03.2021 21:10
History, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10
English, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10
Mathematics, 03.03.2021 21:10