You decide to repeat the Meselson-Stahl experiment, except this time you plan to grow the E coli cells on light 14N medium for many generations and then transfer them to heavy 15N medium and allow them to grow for 2 additional generations (2 rounds of DNA replication). If the semiconservative model of DNA replication is correct, what is the expected distribution of DNA in the density gradient after one round of replication? A. A single band of intermediate density. B. A single band of light density. C. A single band of heavy density. D. One band of light density and one band of heavy density. E. One band of light density and one band of intermediate density.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “You decide to repeat the Meselson-Stahl experiment, except this time you plan to grow the E coli cells on light 14N medium for many ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Why energy is needed for active transport
Answers (1)
A tall head (T) is dominant to short (t) Tall = Short= Green body color (G) is dominant to yellow (g) Green body= Yellow body=
Answers (1)
A group of ponies lives in the Chincoteague National Wildlife Reserve in Virginia. The development of longer legs over time would be selected for if -
Answers (1)
17. The the number of offspring from a genetic cross, the closer the resulting numbers will get to expected values.
Answers (1)
You are working in the emergency department of a regional hospital in rural kentucky. a patient is brought in by emergency medical technicians (emt's). their initial report is suspected meningitis because the patient has a headache and stiff neck.
Answers (1)
New Questions in Biology
How do dominant and recessive traits impact genotype and phenotype?
Answers (1)
The fat in adipose cells is broken into fatty acids. Which pathway is involved in this process?
Answers (1)
Why does the appearance of the moon change each month?
Answers (1)
Blond hair is represented by the filled circles, and brown hair is represented by the empty circles. from this pedigree, what can be said about blond hair color?
Answers (1)
The offspring of a particular cross are 100% heterozygous for tallness. What were the most likely genotype a of the parents?
Answers (2)