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DNA is too small to visually make out the structure; even the best modern light microscopes can't see that it's a double-helical shape. However, crystallizing it, bombarding it with x-rays, and looking at the diffraction let them get a better look.

Specifically, the wavelength of visible light is too big to see it.

Good on you, Rosalind Franklin. (And Watson and Crick too, I GUESS)

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Lewis Streich

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Q: Why did scientists have to use tools other than microscope to solve the structure of DNA?
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Why did scientist hap to use tools other than microscopes to solve the structure of DNA?

Because DNA is not visible with a light microscope. In order to visualize DNA you need to use an electron microscope. The double helix was confirmed using X-Ray diffraction by the way.


Why did scientist have to use tools other than microscopes to solve the structure of dna?

The size of DNA is way too small to be seen by a microscope. X-ray Crystallography can be used because it sends x-rays at a molecule and then the machine measures the pattern of the x-rays to construct a 3D image of the DNA molecule


Ways in which scientists answer questions and solve problems?

Scientists answer questions and solve problems in various ways. Some of the common ways include research and testing various theories among others.


What important clue from Rosalind Franklins work helped Watson and Crick develop their model of DNA?

She was close to solve the 3D structure of the DNA molecule, she had even got the X ray diffraction pattern that was helped solve the structure by Watson and Crick.


Why did scientists have to use other tools other than microscopes to solve the structure of DNA?

DNA is too small to visually make out the structure; even the best modern light microscopes can't see that it's a double-helical shape. However, crystallizing it, bombarding it with x-rays, and looking at the diffraction let them get a better look.Specifically, the wavelength of visible light is too big to see it.Good on you, Rosalind Franklin. (And Watson and Crick too, I GUESS)

Related questions

Why was the microscope created or what problem did it solve?

Tje microscope solve your problem by looking into small things


Why did scientist hap to use tools other than microscopes to solve the structure of DNA?

Because DNA is not visible with a light microscope. In order to visualize DNA you need to use an electron microscope. The double helix was confirmed using X-Ray diffraction by the way.


What problems has the microscope helped to solve?

We can look at cells now!


Scientists that study in order to solve a specific problem are called scientists?

applied


Which scientists study in order to solve a specific problem?

Applied Scientists !


A process used by scientists to find answers to questions or solve a problem?

Is a process used by scientists to find answers to questions or solve a problem


What problem did the microscope solved?

The microscope helped to solve diseases by looking at the germs and viruses and examining them and eventually making a cure


Why should scientists communicate with other scientists?

The best reason for sharing your ideas is to find out what other scientists are working on; they may have a piece of the puzzle that will help you in your own research, and vice versa. The more scientists can share and collaborate, the more they can help to solve some of the most pressing problems facing society.


What are scientists trying to solve?

Scientists are trying to understand the universe in which we live, in considerable detail.


When trying to solve a problem what does a scientist do with things learned from other scientists?

A scientist uses the information as a beginning for solving a problem.


How do scientists solve a problem?

Design a new technology.


What is the ways in which scientists answer questions and solve problems?

Balls