Tag: chemical coordination and integration

• Erythropoietin is a hormone released by the kidney.
  
• It is a glycoprotein. 
• This hormone helps in the proliferation and differentiation of erythrocyte precursors.
• Thus, they produce red blood cells (RBCs) from the bone marrow cells and this process is also known as erythropoiesis.
• The cells of the kidney that produces erythropoietin are sensitive to low oxygen levels in the blood that travels to the kidney.
• So, the correct answer is 'Glycoprotein'.

• Erythropoietin is a hormone released by the kidney.
  
• It is a glycoprotein. 
• This hormone helps in the proliferation and differentiation of erythrocyte precursors.
  
• Thus, they produce red blood cells (RBCs) from the bone marrow cells and this process is also known as erythropoiesis.
  
• The cells of the kidney that produces erythropoietin are sensitive to low oxygen levels in the blood that travels to the kidney.
• The extrarenal site for erythropoietin release is liver.
• So, the correct answer is 'Kidneys'.

Carbon dioxide is transported in the blood from the tissue to the lungs in three ways: (i) dissolved in solution in the plasma; (ii) buffered with bicarbonate (i.e as hydrogen carbonate ions) and (iii) bound to proteins, particularly hemoglobin.  So, the correct option is 'Erythropoietin'.

• Chymase is a chymotrypsin-like serine protease found in the mast cells and also present in basophil granulocytes.
  
• Chymase hydrolyzes chymotryptic substrates by activating chymotrypsinogen.
  
• So, the correct answer is 'Activator of chymotrypsinogen'.

•  Hyposecretion- too little of any hormone in the body can be caused by a large pituitary tumour, which interferes with the pituitary gland's ability to produce hormones. Hence, Deficiency of hormones is caused to due to Hyposecretion.