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 studying receptor-ligand interactions, the researcher wanted to narrow down the exact region of binding between the receptor and the ligand. Amino acids 24 - 29 on the receptor were believed to be involved in ligand binding. So the researcher performed mutations in these amino acids and assayed the effect of these mutations by performing binding assays.
Mutations Receptor-Ligand binding
Amino acid 24 No
Amino acid 25 Yes
Amino acid 26 No
Amino acid 27 Yes
Amino acid 28 No
Amino acid 29 Yes
Double mutant Amino acids 24 and 25 Yes
From these experiments.....
What did the researcher learn from mutation in amino acid 24?
What did the researcher learn from the double mutant 24 and 25 ?
Which of the amino acids are involved in receptor-ligand binding? Explain.
A 70-year old woman presents with a one hour history of crushing substernal chest pain. Shortly after admission, the patient expires.
Assume that, during biological research, it became possible to incorporate fully functional chloroplasts into the basal layer of our epidermal skin cells. Knowing the structure and function of chloroplasts, how will this influence our body.
Monarch butterfly populations are found east and west of Rocky Mountains. How can DNA fingerprinting technology be used to establish that they constitute one breeding population or two separate breeding populations.
Explain the general pattern of alternation of generation in plants. Explore why the gametophyte has been reduced to a part (or parasite) of the sporophyte as plants have evolved. Present and defend your finding. Please list sources used. Write in Tim..
Diversity in tropical regions is generally greater than at high latitudes. Explain two different hypotheses that propose the mechanism for this pattern that remains a biological mystery
In a cohort study that found an association between alcohol consumption and bladder cancer, 20,000 middle-aged men were asked about their drinking habits and then tracked for 5-years to watch for development of cancer.
define the results of the three chi-squared analyses. what do these analyses tell you about the chromosomal arrangements and the genotypes of plants 1 and 2 and the events that occured during gamete production.
Assume you have discovered that a single protein in two different cell lines is significantly overexpressed in one of them.
Explain the advantages of Nitrogen fixing plants to the humans and its role within the ecosystem in detail. Browse the Internet and select a way (other than giving the oxygen) that plants are useful to the humans.
why DNA was discarded as a possible candiate
Calculations must be made assuming that the minimum significant number has four significant digits. If all of phosphorus in a 3.00 gram sample of MgNH4PO4 is extracted and used to make a diphosphorus pentaoxide, what mass of P2O5 could be produced.
Determine when glucose is metabolized in the respirating celll to H2O and CO2, free energy change of the reaction is equal to that obtained when glucose is combusted with oxygen in a calorimeter chamber.
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