Explain the following three observations. (a) Silk, like most polypeptides with sheet structures, is water insoluble. (b)
Question:
Explain the following three observations.
(a) Silk, like most polypeptides with sheet structures, is water insoluble.
(b) Globular proteins such as myoglobin generally dissolve readily in water.
(c) Disruption of the tertiary structure of a globular protein (denaturation) leads to precipitation from aqueous solution.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 62% (8 reviews)
a Silk like most polypeptides with sheet structures is waterinsoluble because the fundament...View the full answer
Answered By
ALOK SINGH
Hi, I completed my last degree certificate (Ph.D. in Science) in 2009. After the completion of my Master's degree (M.Sc.), I attached myself to tutoring needy students. I have more than 15 years of teaching experience. I teach students who are preparing for the Medical entrance examination. I have my own YouTube channel and have more than 40K subscribers.
0.00
0 Reviews
10+ Question Solved
Related Book For
Organic Chemistry structure and function
ISBN: 978-1429204941
6th edition
Authors: K. Peter C. Vollhardt, Neil E. Schore
Question Posted:
Students also viewed these Sciences questions
-
Most alkyl bromides ile water-insoluble liquids. Yet, when 7-bromo- 1,3,5-cycloheptatriene was first isolated, its high melting point of 203oC and its water solubility led its discoverers to comment...
-
The diagram (left) below shows the structure of the enzyme ribonuclease in its native form. The threedimensional protein structure is maintained in part by the disulfi de bonds (-S-S-) between the...
-
Explain the following three types of pointers: physical address pointer, relative address pointer, and logical key pointer.
-
Table 2-5 Estonia Finland One Cell Phone 40 hours 16 hours Lumber (per board foot) 8 hours 4 hours Table 2-5 shows the number of labor hours required to produce a cell phone and a board foot of...
-
Suppose that the idiosyncratic errors in (14.4), {uit: t = 1, 2,....,T}, are serially uncorrelated with constant variance,it2. Show that the correlation between adjacent differences, uit and uI,t+1,...
-
Explain the effect of each of the following on the FE curve: a. Foreign demand for the countrys exports increases. b. The foreign interest rate increases. c. The countrys interest rate increases.
-
Late Flights Among the flights included in the sample of flights in Data Set 15 of Appendix B, 21% arrived late. Determine whether the given value is a statistic or a parameter. Data set name is...
-
The beta coefficient for Stock C is bC = 0.4 and that for Stock D is bD = 0.5. (Stock Ds beta is negative, indicating that its rate of return rises whenever returns on most other stocks fall. There...
-
ABC Costing for a Service Organization Fairfield Mortgage Company is a full-service residential mortgage company in the Atlanta area that operates in a very competitive market. The CEO, Richard...
-
Draw an inheritance hierarchy for students at a university similar to the hierarchy shown in Fig. 9.2. Use Student as the superclass of the hierarchy, then extend Student with classes Undergraduate...
-
Of the 153 amino acids in myoglobin, 78 contain polar side chains (i.e., Arg, Asn, Asp, Gln, Glu, His, Lys, Ser, Thr, Trp, and Tyr). When myoglobin adopts its natural folded conformation, 76 of these...
-
In your own words, outline the procedure that might have been followed by the researchers who determined which amino acids were present in vasopressin (Exercise 26-10). Exercise 26-10 Vasopressin,...
-
How many hydrogens are in an alkane of n carbons containing (a) Two rings? (b) Three rings? (c) M rings?
-
In general, it is better for firms to measure and report their performance using absolute measurements. both absolute and relative measurements. relative measurements. descriptive prose rather than...
-
Harley-Davidson has its engine assembly plant in Milwaukee and its motorcycle assembly plant in Pennsylvania. Engines are transported between the two plants using trucks, with each trip costing...
-
How would you characterize the competitive strategy of the Swedish furniture retailer IKEA? What are the key customer needs that IKEA aims to satisfy?
-
Which component of the supply chain decisionmaking framework should be established first? Customer strategy Supply chain strategy Supply chain structure Competitive strategy
-
Forward buying results in a stabilized buying pattern. small orders during the promotion period followed by very small orders after that. small orders during the promotion period followed by large...
-
Identify several of the important skills that help managers succeed. Give an example of each. How might the importance of different skills vary by level and area within an organization?
-
In order to get an idea on current buying trends, a real estate agent collects data on 10 recent house sales in the area. Specifically, she notes the number of bedrooms in each house as follows: a....
-
What is the energy difference between the axial and equatorial conformations of cyclohexanol (hydroxycyclohexane)?
-
Why do you suppose an axial cyano (CN) substituent causes practically no 1, 3-diaxial steric strain (0.4 kJ/mol)? Use molecular models to help with your answer.
-
Look at Figure, and estimate the percentages of axial and equatorial conformers present at equilibrium inbromo-cyclohexane. Energy difference (kcal/mol) 2 100 More stable isomer 80 60 20 Less stable...
-
Landscape, Inc., is a lawn and garden service. The company originally specialized in serving small residential clients; recently it has started contracting for work on larger office building grounds....
-
1. What is the amount of 20 equal semi-annual deposits that can provide ten semi-annual withdrawals, when a first withdrawal of $3,000 is made at the end of year 15, and subsequent withdrawals...
-
Suppose the dividends for the Seger Corporation over the past six years were $1.49, $1.57, $1.66, $1.74, $1.84, and $1.89, respectively. Assume that the historical average growth rate will remain the...
Study smarter with the SolutionInn App