Biology, 17.03.2022 08:20 jessicapbailey52
A scientist wants to change the sequence of nitrogen bases in a DNA strand. Which of the following should the scientists do?
1.Add in more phosphates to the DNA
2. Change the order of nucleotides
3.change number of hydrogen bases
4. Remove some of the sugars
Answers: 3
Biology, 22.06.2019 01:30
15 ! come and answer! a(n) disease is caused by a pathogen and can spread among organisms. a infectious b noninfectious c toxic d contaminated
Answers: 1
Biology, 22.06.2019 11:00
What happens as electrons move along the chain of molecules known as the electron transport chain? they gain energy, which causes atp molecules to lose phosphate groups. they gain energy, which causes h *ions to join with oxygen to produce water. they lose energy, which is then used by the cell to make atp. they lose energy, which is then used to break down atp.
Answers: 3
Biology, 22.06.2019 15:30
Wich is not standing in the way of astronomers getting a good view of different star
Answers: 2
A scientist wants to change the sequence of nitrogen bases in a DNA strand. Which of the following s...
History, 20.04.2020 17:08
History, 20.04.2020 17:08
Biology, 20.04.2020 17:09
Business, 20.04.2020 17:09
Mathematics, 20.04.2020 17:09
Mathematics, 20.04.2020 17:09