Biology, 17.02.2021 18:40 jasonoliva13
To study the mechanism of dna replication, meselson and stahl labeled labeled both strands of a dna molecule with nitrogen-15 and then tracked the location of this label after one round of replication. Which composition describes the products they found?
A. Both double helixes were composed of large segments of the original strands and large segments of new strands.
B. one double helix was composed of the two original strands, and the other was composed of two new strands
C. both double helixes were composed of small segments of the original strands and small segments of new strands.
D. both double helixes were composed of one original strand and one new strand
explanation would be great!
Answers: 3
Another question on Biology
Biology, 22.06.2019 02:30
Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers
Answers: 3
Biology, 22.06.2019 06:30
To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement
Answers: 3
Biology, 22.06.2019 07:00
Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass
Answers: 2
You know the right answer?
To study the mechanism of dna replication, meselson and stahl labeled labeled both strands of a dna...
Questions
Social Studies, 10.07.2019 04:00
Biology, 10.07.2019 04:00
Mathematics, 10.07.2019 04:00
Biology, 10.07.2019 04:00
Social Studies, 10.07.2019 04:00
Social Studies, 10.07.2019 04:00
Mathematics, 10.07.2019 04:00
Chemistry, 10.07.2019 04:00
Biology, 10.07.2019 04:00
History, 10.07.2019 04:00
Mathematics, 10.07.2019 04:00
History, 10.07.2019 04:00
