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11 Jan 2019

Please help me with this question. Similarities and differences between the book called the double helix a personal account of the discovery of the structure of dna by James Watson and the documentary of photo 51. I want to know at least three similarities and differences of the book and documentary.

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Jamar FerryLv2

12 Jan 2019

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Related questions

1a. Who was the author of the 1968 book titled âThe Double Helixâ?

1b. Why was this book so controversial?

1c. What technique was Rosalind Franklin first introduced to in 1938 at Cambridge University?

1d. After completing her degree at Cambridge, to what country did Franklin move to continue her research studies?

1e. Why was Franklin required to stay away from her lab for several weeks?

1f. What research insti tution in England did Franklin move to after completing her work in France?

1g. What research institution in England did Watson and Crick work at?

1h. What was the first major discovery Franklin made about DNA?

1i. What methodology did Watson and Crick use to determine the structure of DNA?

1j. What specific information, other than the helical nature of DNA, did Watson and Crick obtain from the famous âPhoto 51â?

1k. Why was it essential that Franklin's paper be published at the same time as Watson and Crick's paper?

1l. From 1953 to 1958, what was the focus of Rosalind Franklin's research?

1m. Which form of DNA discovered by Rosalind Franklin is wetter and found in cells?

1n. True or False: At one point, Watson and Crick were forbidden to continue on with their DNA structure research because of their technical errors.

1o. How many strands of DNA did Rosalind Franklin have to bundle together for her experimental work?

1p. What information about DNA was immediately apparent (to Watson, Crick, and other scientists) when they saw photo 51?

1q. Approximately how many hours did it take to expose one of Franklin's DNA photos?

1r. Without computers, approximately how long could it take to perform the calculations necessary to analyze on of Franklin's photographs?

1s. What two published conclusions (later shown to be incorrect) did Pauling make about DNA structure?

1t. In what year was Watson and Cricks DNA paper published?

1u.How old was Rosalind Franklin when she died?

1v. What disease was responsible for Franklin's death?

1w. What did Franklin regard as her âgreatest scientific discoveryâ?

Can you guys please help me fix this

Instructions: Review the content in Chapter 3 of the textbook and prepare a table or diagram that compares the components and characteristics of prokaryotic and eukaryotic cells. Be sure to include both (1)similarities- characteristics in common and (2) differences- characteristics unique to each cell type.

My project:

Prokaryotic and Eukaryotic Cells

Similarities between Prokaryotic and Eukaryotic :

- Both are made of cells.

- Cell is covered by a lipid bilayer membrane

- Both reproduce and multiply for grows

- Their genetic material is either DND or RNA

Differences:

Prokaryote eukaryote

absent	nucleus	present
smaller	ribosome	larger
Fold and condense prokaryotic dna	dna	Wrap their dna around proteins called histones
absent	Membrane bound organelle	present
absent	chloroplast	present
Absent	mitochondria	present

My teachers notes :

Both cell types have cytoplasm.

Be specific and include a list of membrane bound organelles in eukaryotic cells.ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿ï»¿

) Watson and Crick refer to a model proposed by Pauling and Cory. Pauling and Cory proposed a triple helix with phosphates in the center (triangles in the figure below), and bases radiating outwards. A figure from their paper, viewing this structure end on, is shown below. List at least three different aspects of this model that are chemically improbable, or fail to accommodate information about DNA that was available in 1953, when the Pauling and Cory and Watson and Crick models were published. For each problem, explain if, and how, the Watson and Crick model overcomes the issue that you have identified.