Question: The melting curve for the polyribonucleotide poly(A) is shown below. (a) Explain why absorbance increases with increasing temperature. (b) Why does the shape of the

The melting curve for the polyribonucleotide poly(A) is shown below.
(a) Explain why absorbance increases with increasing temperature.
(b) Why does the shape of the curve differ from the one shown in Fig. 24-22?

0 20 40 60 80 100 Temperature (C)

Step by Step Solution

★★★★★

3.51 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a As the temperature increases the stacked bases melt apart so that ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

930-M-S-B-C (1704).docx

120 KBs Word File

Students Have Also Explored These Related Biochemistry Questions!

A random-sequence polyribonucleotide produced by polynucleotide phosphorylase, with CDP and ADP in a 5:1 molar ratio stimulated the incorporation of proline, histidine, threonine, glutamine,...

The resistance of a metal increases with increasing temperature, while the resistance of a semiconductor decreases. Why the difference?

Grain growth is strongly dependent on temperature (i.e., rate of grain growth increases with increasing temperature), yet temperature is not explicitly given as a part of Equation 7.9. (a) Into which...

seventh pages Chapter 3 Curve Sketching How much metal would be required to make a 400-mL soup can? What is the least amount of cardboard needed to build a box that holds 3000 cm3 of cereal? The...

Summarize this for me Someone who understand MEA and HEA very well. And please make sure the summary is 2 pages . no less than 2 pages plz thanks Effects of temperature on mechanical properties and...

Please answer all the required questions in detail I hope the answer is not copy-paste I hope that the answer will be according to the concepts in the chapter 3 The following article summarizes the...

SUMMARY this article for about 2 pages with single spacing. Thank you. ECONOMETRICS: MEASUREMENT I N ECONOMICS1 I As the first incumbent of a new Chair in this University, I thought that in this...

66help tutors. 9. Below, you are provided with a graph that depicts how Potential GDP and Real GD change over time. You will use this graph to identify peaks, troughs, expansionary periods and...

Use the story about the electricity market in California to answer Question 1 1) Apply supply-demand analysis and elasticity, and compose a short write-up to explain the volatility of electricity...

In exercise 27.3, we considered some ways in which we can differentiate between goods that lie in between the extremes of pure private and pure public goods. A: Consider the case where there is a...

The criminal justice budgetary allocations have remained relatively static over the years. Your task is to reallocate the budgetary allocations of police, courts, and corrections, to facilitate a...

Question: Sparrow Corporation (a calendar year, accrual basis taxpayer) had the follows transactions in 2015, its second year of operation. Taxable income $330,000 Federal income tax liability paid...

9.50 Two types of medicine, X and Y, are tested on two groups of insomnia patients to help them sleep. The time until they fall asleep after taking the medicine is recorded. The results are as...

1.2.9 Reseachers studied 1,718 persons over age 65 living in North Carolina. They found that those who attended religious services regularly were more likely to have strong immune systems (as...

Define the differences between immediate and delayed-type hypersensitivity in terms of immune effectors, target tissues, antigens, and clinical outcome.

Describe the relative importance of innate immunity compared to adaptive immunity. Is one more important than the other? Can we survive in a normal environment without immunity?

Inflammation is the hallmark of an active immune response. Explain how inflammation is triggered by both innate and adaptive immune mechanisms. Are the inflammatory cells the same for both methods of...

please choose the correct option Hudson Corporation will pay a dividend of $3.60 per share next year. The company pledges to increase its dividend by 5.40 percent per year indefinitely. If you...

1. In what way can a firm greatly reduce the problem associated with basing its decisions on inaccurate results from using firm-wide WACC for all projects? A. Calculate WACCs using the separation...

Select the correct signs comparing the distributions below. distribution 10 30 mean - Mean of A __Mean of B [ Select ] - Variance of B Variance of C [ Select ]