Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
In the naturally occurring variant hemoglobin Rainier, Tyr145β is replaced with a Cys. This mutation allows for disulfide bond formation with a nearby Cys in the same subunit.
a. By examining the structure of hemoglobin (Pdb file = 1HGA), suggestwhich Cys makes this new disulfide.
b. Formation of this disulfide prevents the formation of some of theion pairs found exclusively in the T-state. Does hemoglobin Rainierbind oxygen more or less tightly than normal hemoglobin?
c. Does hemoglobin Rainier bind have a greater or lesser Bohr effectthan normal hemoglobin.
The analysis of enzymes in blood plasma has played a significant role in the diagnosis of many diseases. Two of these serum enzymes are Lactate Dehydrogenase and Creatine Kinase.
plating .1ml of a sample diluted by a factor of 10^-3 produced 43 colonies. what was the original concentration in the sample?
Provide 3-examples in which fluid movement down a pressure gradient is a component of healthy functioning of the body.
You are studying a single-gene locus with two alleles in a population that is in Hardy-Weinberg equlibrium. Examination of a large sample of individuals from the population reveals there are five times as many heterozygotes as there are homozygote..
Acetic acid and ethanol enter cells by passive diffusion. Both compose of 2 carbons, hydrogen and oxygen, at pH 7 one is more membrane permeable than the other
Ornithine transcarbamoylase is a trimeric enzyme composed of identical subunits which catalyzes the synthesis of L-citrulline from carbamoyl phosphate and ornithine.
Predict equilibrium potentials E K and E Na at a temperature of 13 o C. Suppose that the Na permeability of the cell membrane is 1/50 that of the K permeability, predict the resting potential, E m , assuming that Cl is in equilibrium.
Find two studies that research communities. Can you determine if they are working under the assumption of open or closed community structure? What is that evidence?
The organism you select should be a real one however the evolutionary change in a trait which you explain can be real or fiction. Describe how the change in this trait takes place.
The American Chestnut Tree, which once made up more than 25 percent of North American hardwoodforests, were killed off by a deadly fungal blight that does not affect the closely related AsianChestnut Tree.
In the absence of the protein translating catalysts of the cell, what would be required to form a peptide bond between two adjacent amino acids such as that found in a proteins primary structure?
Not counting sesamoid bones, what is the total number of tarsals, metatarsals, and phalanges in a single ankle and foot?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd