Sickle cell anemia
In sickle cell anemia, a genetic disease, there is replacement of one amino acid by other in one of the four polypeptide chains of hemoglobin. In this situation are all structural levels of the protein altered?
Expert
In sickle cell disease there is a modify in the primary protein structure of one of the polypeptide chains which form hemoglobin: the amino acid glutamic acid is replaced by the amino acid valine in the β chain. Spatial conformation of the molecule in adding up is as well affected and altered by this primary “mistake” and the modification as well makes a distinct (sickle) shape to the red blood cells.
Modified, sickled, red blood cells at times aggregate and hinder the peripheral circulation causing tissue hypoxia and the pain crisis usual of sickle cell anemia.
Give a brief description of folic acid? Why is anemia caused by the deficiency of folic acid recognized as megaloblastic anemia?
Write down the target organs of hormones?
Why endocrine system is regarded as one of the integrative systems of the body? Name other physiological system that also has this function?
Regarding the occurrence of separated sexes how is the beings of the phylum Annelida categorized?
Returning to the wisdom of Michael Porter, one of his key insights was recognizing that all of companies activities are ultimately directed to its products and markets. He recognized that you could effectively identify the strategy of any company by looking at how it
Explain the term Spermatogenesis with the help of figure.
How can amine groups be categorized?
Efficiency Improvement: It is the concept of measuring the output of a specific process or procedure, then modifying the procedure or process to raise the output, increase effectiveness, or raise the effectiveness of the process or procedure. The perc
Techniques of Scientific Management Time Study : Time study is the technique used to measure the time that may be take
How do populations of the predators and prey differ in predatism?
18,76,764
1957639 Asked
3,689
Active Tutors
1435512
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!