Following are functions of prostaglandins except__________?

Related Mcqs:

1. All of the following about prostaglandins and leukotriene are correct except________________?

   A. Arachidonic acid is metabolized to form prostaglandins and leukotrienes B. COX-1 is inducible in many tissues C. COX is induced by cytokines at the site of inflammation D. Leukotrienes cause bronchoconstriction...

2. Prostaglandins are synthesized from______________?

   A. RNA template B. Rough endoplasmic reticulum C. Polyunsaturated fatty acids D. None of the above...

3. All of the following are true for exudates, except__________?

   A. It has a specific gravity of 1.018 B. It has a low fibrin content C. It has more than 3% proteins D. It is mucinous in consistency...

4. True about prostaglandins is______________?

   A. Short acting B. Present in many tissues C. Some require C-AMP for their action D. All are true...

5. Lysis of RBCs are seen in all of the following except__________?

   A. Thalassemia B. Methotrexate therapy C. Obstructive jaundice D. Sickle cell anemia...

6. All of the following are true about functions of dental pulp except______________?

   A. Formation of dentin B. Nerve supply to dentin C. Sends impulses to CNS D. Nerve supply to enamel through fibres...

7. Change in structure and functions of a tissue is called______________?

   A. Dysplasia B. Metaplasia C. Anaplasia D. Aplasia...

8. The protein rich in basic amino acids, which functions in the packaging of DNA is chromosomes is______________?

   A. Histone B. Collagen C. Hyaluronic acid binding protein D. Fibrinogen...

9. Which of these organelle functions as the digestive system of the cell ?

   A. Mitochondria B. Rough endoplasmic reticulum C. Golgi apparatus D. Lysomes...

10. Coenzyme, in an enzymatic reaction usually functions to_____________?

    A. Activate the substrate B. Increase the active sites of apoenzyme C. Enhance the specificity of apoenzyme D. Accept one of the cleavage products...