Rosalind Franklin played an important role in the discovery of DNA's structure. Her data was used to support Watson's and Crick's hypothesis
that DNA had the structure of a double helix. Even with this data and support from other scientists, the structure of DNA was not a widely
accepted theory.
Select all of the reasons why was their discovery was not considered a theory at the time of the paper's publication?
1. A newly released hypothesis must wait a least a year before the scientific community can vote for it to become a theory.
2. Theories are never developed by three people.
3. Theories need to undergo peer-review.
4.The hypothesis wasn't supported by their own data.
Answers: 3
Physics, 22.06.2019 10:00, squirrel6875
There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
Answers: 1
Physics, 22.06.2019 19:30, FireFlight
Point charges q1=+2.00μc and q2=−2.00μc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.
Answers: 2
Physics, 22.06.2019 23:40, ltawiah8393
Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n
Answers: 2
Rosalind Franklin played an important role in the discovery of DNA's structure. Her data was used to...
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