1. Align human cardiac and skeletal isoforms of human myosin-binding protein C. Show alignment. Where these isoforms differ most of all from each other?
2. Predict secondary structure of the region where isoforms are most different. Do you think if it is disordered region or if it has compact tertiary structure?
In: Biology
Answer the following questions in your post:
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What is Western blot used for? Describe how you would perform a Western blot, starting from the sample preparation step to the final analysis.
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ATP is required for both muscle contraction and muscle relaxation. Explain how ATP is used for contraction and how ATP is used for relaxation.
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Prior to 1800 in England, the typical moth of the species Biston betularia(peppered moth) had a light pattern. Dark colored moths were rare. By the late 19th century, the light-colored moths were rare, and the moths with dark patterns were abundant.
The cause of this change was hypothesized to be selective predation by birds (JW Tutt, 1896). During the industrial revolution, soot and other wastes from industrial processes killed tree lichens and darkened tree trunks. Thus, prior to the pollution of the industrial revolution, dark moths stood out on light-colored trees and were vulnerable to predators. With the rise of pollution, however, the coloring of moths vulnerable to predators changed to light.
In the late 1900s, England cleaned up its air, and pollution decreased. The bark of trees went from dark to light.
Which of the following outcomes to the populations of peppered moth would you expect given this environmental change?
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What is cellular signal transduction? Explain the general principles and features of signal transduction.
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What are lipoproteins? Describe their structural features and explain how different classes of lipoproteins are transported in the body.
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Given this segment of a double-stranded DNA molecule, draw the two major steps involved in DNA replication:
ATCGGCTAGCTACGGCTATTTACGGCATAT
TAGCCGATCGATGCCGATAAATGCCGTATA
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Can you find any mutation, name the domains, if the proteins are conserved, and the amino acid sequences and in which organelle will you find the genetic material that encodes your genes.
>Pseudo-nitzschia multiseries (the homolog of the osteroccus tauri)
ATGTCTCAATCTGTATCAGAACGGACTCGAATTAAAAGTGACCGTTACGAATCTGGTGTAATCCCTTACG
CTAAAATGGGTTACTGGGATGCTTCATACACAGTAAAAACTACTGATGTTCTTGCTTTATTCCGTATCAC
ACCACAACCAGGCGTAGATCCTGTTGAAGCTGCTGCTGCAGTAGCTGGTGAATCTTCAACAGCAACTTGG
ACAGTTGTATGGACTGATTTATTAACAGCTTGTGATCGTTACCGAGCTAAAGCTTACCGTGTAGATCCAG
TTCCAAATACATCTGATGTTTTCTTTGCTTTCATCGCATACGAATGTGATTTATTCGAAGAAGGTTCTTT
ATCTAACTTAACAGCATCTATTATTGGTAACGTATTCGGTTTCAAAGCTGTATCAGCTTTACGTTTAGAA
GACATGCGTATTCCTCACTCATACTTAAAAACATTCCAAGGTCCTGCAACAGGTATCGTTGTAGAACGTG
AACGTTTAAATAAATATGGTGCTCCTTTATTAGGTGCTACAGTAAAACCAAAATTAGGTTTATCTGGTAA
AAACTACGGTCGTGTAGTATTCGAAGGTTTAAAAGGTGGTTTAGACTTCTTAAAAGATGATGAGAACATT
AACTCTCAACCATTCATGCGTTGGAGAGAGCGTTTCTTAAACTGTATGGAAGGTATTAACCGTGCATCTG
CTGCTACAGGAGAAGTAAAAGGTTCTTACTTAAACGTTACAGCTGCTACTATGGAAGAAGTAATCAAACG
TTGTGAGTACGCTAAAGAAGTAGGTTCTGTTATCGTTATGATCGATTTAGTTATGGGTTATACAGCTATT
CAATCTGCTGCTTACTGGGCTCGTGAAAACGATATGCTTTTACACTTACACCGTGCTGGTAACTCTACAT
ATGCACGTCAAAAAAACCATGGTATTAACTTCCGTGTAATTTGTAAATGGATGCGTATGTCTGGTGTAGA
TCATATCCACGCTGGAACAGTTGTAGGTAAATTAGAAGGTGATCCTTTAATGATTAAAGGTTTCTACGAT
ACTTTACGTTTAACTCATTTAGAAGTTAATTTACCATACGGTATTTTCTTCGAAATGCCTTGGGCTAGTT
TACGTCGTTGTATGCCAGTAGCATCTGGTGGTATTCACTGTGGTCAAATGCACCAATTAATTCACTACTT
AGGTGATGACGTAGTATTACAATTCGGTGGTGGTACAATTGGTCACCCTGATGGTATCCAAGCCGGTGCT
ACAGCTAACCGTGTTGCTTTAGAAGCAATGGTATTAGCTCGTAACGAAGGTGCTGATTTCTTCAGTAACG
AAGTTGGTCCTCAAATCTTACGTAATGCTGCTAAAACATGTGGTCCATTACAAACTGCATTAGATTTATG
GAAAGATATTAGTTTTAACTACACATCTACAGATACAGCTGATTTCGCTGTAACACCAACTGCAAACGTA
TAA
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Does glucose-6-phosphate allosterically inhibit glucokinase AT ALL?
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Discuss the impact of public (government) and private
controls on long term care.
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Briefly describe an infectious disease and how it affects a human host.
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To study genetic variations (i.e. mutations) between species, especially highly divergent species like insects and mammals, what type of genetic regions or genes have to be used? Give two examples​
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An adult male, 150 pounds, consumes water contaminated with 1 milligrams of DDT per liter for three years at a rate of two liters per day. Assuming the man does not receive any does of DDT other than this, by how much is this amount (the average daily intake accumulated in those three years) above the life-time safety exposure limit of 0.02mg/kg body weight?
Also, given this scenario would the ADI life-time safety exposure limit be an appropriate measure of this man's risk? Why or why not?
In: Biology