★ Hematology Quiz
A protein in red blood cells that carries oxygen to our cells and makes the blood cells red.
A. erythrocyte
B. hemoglobin
C. plasma
D. food dye
Select your answer:
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Anatomy & Physiology Fungi/Bacteria/Biotechnology Counseling: Fact or Myth? DNA and Polypeptide Synthesis Cardiovascular Med Terms Pathophysiology_Endocrine Muscle Tissue Genetics: Viruses and Bacteria Diversity Transportation in Organisms Beneath the Skin Cells, Genetics & Heredity Review Alzheimer Disease and Dementia Microrganisms Plant BiotechnologyOther quiz:
Enzymes and Movement of Substances › ViewWhat happens to an enzyme when it reaches its optimum temperature and then the temperature continues to increase?
A. It becomes more active
B. It denatures and is no longer active
C. It breaks down into smaller molecules
D. It binds more tightly to substrates
Sarcomere Anatomy › View
Which part of the sarcomere is the line down the middle of the myosin?
A. Z line
B. I band
C. M line