The correct answer is A.
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The answer is D: test possible choices and then avoid ones that are not desirable.
Answer:Autoimmune hemolytic anemia. Known as AIHA, this condition occurs when the immune system creates antibodies that destroy red blood cells. Because red blood cells carry oxygen to the body's tissues, AIHA can result in a reduced amount of oxygen in the body.
The correct answer is B.element
The answer
is Up-regulation. One
of the best description of the process of up-regulation is an Increase
the number of surface receptors. Acts as
transcribing factor and binds to DNA, activating a gene. From binding to DNA
before a hormone binds to the receptor.
