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
Inga [223]
2 years ago
14

Who performed classic experiments that supported the semiconservative model of DNA replication? (A) Watson and Crick (B) Meselso

n and Stahl (C) Hershey and Chase (D) Franklin and Wilkins
Biology
1 answer:
loris [4]2 years ago
5 0

"Mathew Meselson and Franklin Stahl performed classic experiments that supported semiconservative nature of DNA replication in 1985."

A band of hybrid 14N and 15N DNA was produced as a result of the DNA's initial duplication in a 14N medium. The conservative replication mode was so abandoned. "Based on their observations and experimental results, Meselson and Stahl concluded that DNA molecules can replicate semi-conservatively."

One original DNA serves as a template for the production of two DNA copies during conservative replication. One of these two is made entirely of fresh DNA, while the other is made of strands from old DNA. In semiconservative replication, the parent strand is used to make two copies of the DNA, each of which contains one original strand and the other new strand.

To learn more about conservative and semiconservative here,

brainly.com/question/20412083

#SPJ4

You might be interested in
10. A fish is characterized by the presence of
egoroff_w [7]

Answer:

d

Explanation:

Fishes are aquatic vertebrates having scales, pharyngeal gill slits and paired fins. ... Most fish are ectothermic ("cold-blooded"), allowing their body temperatures to vary as ambient temperatures change. fishes have scales that covers the skin of fishes. Thus, the correct answer is option D.

3 0
3 years ago
Read 2 more answers
Describe why the earth experiences high and low tides.
umka2103 [35]
Because of the moons gravitational pull, is strong enough to pull the ocean around... I hope that helps!
5 0
3 years ago
Read 2 more answers
what causes the Aurora Borealis? movement or charged particles in the outer core? Circulation of Van Allen belts around the plan
Nonamiya [84]

charged particles in the outer core

7 0
3 years ago
Which of the following is a source of energy made from plant and animal remains?
bixtya [17]
Fossil fuels are hydrocarbons, primarily coal, fuel oil or natural gas, formed from the remains of dead plants and animals.

In common dialogue, the term fossil fuel also includes hydrocarbon-containing natural resources that are not derived from animal or plant sources.

These are sometimes known instead as mineral fuels.

The utilization of fossil fuels has enabled large-scale industrial development and largely supplanted water-driven mills, as well as the combustion of wood or peat for heat.

Fossil fuel is a general term for buried combustible geologic deposits of organic materials, formed from decayed plants and animals that have been converted to crude oil, coal, natural gas, or heavy oils by exposure to heat and pressure in the earth's crust over hundreds of millions of years.

The burning of fossil fuels by humans is the largest source of emissions of carbon dioxide, which is one of the greenhouse gases that allows radiative forcing and contributes to global warming.

A small portion of hydrocarbon-based fuels are biofuels derived from atmospheric carbon dioxide, and thus do not increase the net amount of carbon dioxide in the atmosphere.

4 0
3 years ago
What is the range for the following set of measurements?
777dan777 [17]

Answer:

The answer is C.

Explanation:

Range goes from smallest to greatest so 31 and 11

6 0
4 years ago
Other questions:
  • Which of the following groups is a population?
    9·1 answer
  • Which statement describes a difference in one of the characteristics of life shared by these organisms
    6·1 answer
  • A platypus is classified as a mammal because it has fur and feeds its offspring milk, yet it lays eggs, which is uncommon for ma
    15·2 answers
  • Originally a prodigy on the clarinet, _________ left New Orleans in 1914 to see the world and by 1919 he was touring Europe. He
    7·1 answer
  • Sequence the seafloor features as you move from the shoreline outward into the ocean.
    5·1 answer
  • Which list correctly shows carbohydrates in size from smallest to largest?
    6·1 answer
  • Which is a correct statement of Newton's second law?
    7·1 answer
  • Atoms that have gained or lost electrons are called _____. molecules compounds elements ions
    6·2 answers
  • 12. How much current is drawn by a lamp that has a resistance of 150 ohms 1 point
    8·1 answer
  • Which option is an example of something that can promote sustainable development?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!