Biology, 24.05.2021 02:50, ineedhelp2285
In the Meselson-Stahl experiment, 15N-labeled cells were shifted to 14N medium, at what we can designate as generation 0.
a. For the semiconservative model of replication, what proportion of 15N-15N, 15N-14N, and 14N-14N would you expect to find after 1, 2, 3, 4, 6, and 8 replication cycles? Explain.
b. For the conservative model of replication, what proportion of 15N-15N, 15N-14N, and 14N-14N would you expect to find after 1, 2, 3, 4, 6, and 8 replication cycles? Explain.
Answers: 3
Biology, 22.06.2019 01:00, leomessifanboy678
Why would a drug the damages capsids treat a viral infection
Answers: 1
Biology, 22.06.2019 09:10, dmarte11092001
Explain the cellular functions that occur when antibiotics attack a bacteria cell. a. antibiotics target the cell wall, cell membrane, and the processes of protein and nucleic acids production in bacteria to rupture the cell. b. antibiotics create dormant resistant endospores to preserve the genetic material and rupture the cell. c. antibiotics target the cell wall and form a bridge-like connection to form conjugation. d. antibiotics use binary fission to grow twice its size, replications its dna, and split into two cells.
Answers: 2
Biology, 22.06.2019 10:50, keasiabradley
Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?
Answers: 1
In the Meselson-Stahl experiment, 15N-labeled cells were shifted to 14N medium, at what we can desig...
English, 22.07.2019 02:01
Mathematics, 22.07.2019 02:01
Mathematics, 22.07.2019 02:01
Mathematics, 22.07.2019 02:01
History, 22.07.2019 02:01
Biology, 22.07.2019 02:01