Rosalind Franklin's Research Contribution Was Essential in

question 9

Multiple Choice

Rosalind Franklin's research contribution was essential in

• A)establishing the chemical composition of DNA.
• B)establishing the principle of base pairing.
• C)establishing the principal dimensions of the DNA molecule.
• D)determining the sequence of nucleotides in DNA.
• E)determining the covalent bonding angles within DNA nucleotides.

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Definitions:

Long Run

The time period in economics during which all inputs or factors of production can be adjusted or changed, contrary to the short run where some inputs are fixed.

Long-Run Average Total Cost Curve

A graphical representation illustrating the per unit cost of producing a good or service in the long run, when all inputs are variable.

Fixed Cost

Expenses that do not change with the level of output or sales in the short term, such as rent, salaries, and insurance.

Output

The total amount of goods or services produced by a company, industry, or economy over a certain period.