1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melisa1 [442]
3 years ago
7

In the Meselson-Stahl experiment, which mode of replication was eliminated based on data derived after one generation of replica

tion?
a. conservative
b. semiconservative
c. dispersive
d. none of the modes
Biology
2 answers:
const2013 [10]3 years ago
6 0

Answer: CONSERVATIVE

Explanation:MESELSON-STAHL EXPERIMENT is an experiment carried out by Matthew Meselson and Franklin Stahl in the year 1958 which supported Watson and Crick's hypothesis that DNA replication was semiconservative.

After the completion of the first replication cycle,it was discovered that the replication is not a complete conservative process but a semi-conservative in nature. It shows that when DNA replicates one of the Helical strand is from the

one strand from the original or old helix and one newly synthesized helix.

Otrada [13]3 years ago
4 0

Answer: conservative model

Explanation: DNA isolated after one generation produced a single band which was a higher and intermediate in density between the heavy and light Nitrogen isotopic DNA used, showing that the first generation was a hybrid DNA. This observation fit with the dispersive and semi-conservative models only. And so at this generation, the conservative model was discarded.

You might be interested in
This doesn't have to do with school but<br> can you get a paper cut from a paper towel??
sveta [45]

Answer:

its paper so if its stiff and right place ment yeah

Explanation:

7 0
2 years ago
Read 2 more answers
A researcher came across a red flower with a white flower. to his supprise, some of the offspring turned out pink, this is most
MA_775_DIABLO [31]
B. Incomplete dominance
7 0
3 years ago
How is dacite formed
wel

Answer:

Dacitic magma is formed by the subduction of young oceanic crust under a thick felsic continental plate. Oceanic crust is hydrothermally altered causing addition of quartz and sodium.

7 0
3 years ago
Read 2 more answers
Which organ system in human makes sperm cells
Reika [66]

Answer:

The male reproduction system.

7 0
2 years ago
An ocean trench forms when?
katrin2010 [14]
Forms by subduction, when two or more of earths tectonic plates converge. The denser plate is pushed under the lighter plate.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A relatively small molecule with more than 10 amino acids is called a
    6·1 answer
  • What is the main difference between cancer cells and normal cells?
    11·1 answer
  • Read the video transcript from Dr X and the Quest for Food Safety. What most likely is the purpose of the rescue scene at
    13·2 answers
  • What happens in the ovary and in the blood stream in days 1-14 that bring about a change in the uterus
    9·1 answer
  • Phases of the heart cycle ​
    10·1 answer
  • Epistasis is where one gene hides the effects of another gene. In labrador dogs, the dominant allele (E) determines whether the
    12·1 answer
  • Someone please help!!!
    6·1 answer
  • Describe the energy transformation when a match burns.
    10·1 answer
  • Hello please help i’ll give brainliest
    10·1 answer
  • Pointing towards a man, a woman said, his mother is the only daughter of my mother. How is the woman related to the man?.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!