Which of the following secrete hydrochloric acid in stomach?

Related Mcqs:

1. Which of the following cells secrete insulin?

   A. Alpha cells
   B. Delta cells
   C. Nerve cells
   D. Beta cells

   Submitted by: Malik Asghar Hussain

2. The cells present in testes and secrete testosterone are___________?

   A. Sertoli cells
   B. Germinal cell
   C. Interstitial cells
   D. Spermatocyte

3. Abscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________?

   A. Gibberellins
   B. Cytokinins
   C. Auxins
   D. Ethene.

4. _________ stimulates the production of gastric juice in the stomach:

   A. Gastrin
   B. Enterokinase
   C. Rennin
   D. None of these

   Submitted by: Nayab Idrees

5. A bond formed by linkage between -OH of carboxyl group of one amino acid and H of amino group of another amino acid which releases water is called__________?

   A. Phosphodiester linkage
   B. Glycosidic bond
   C. Peptide bond
   D. Hydrogen bond

6. Which one the following fatty acid is more soluble in an organic solvent and has higher melting point____________?

   A. Acetic acid
   B. Butyric acid
   C. Palmitic acid
   D. All have same

7. In which of the following component of the body, lactic acid fermentation takes place?

   A. Brain
   B. Heart
   C. Liver
   D. Muscles

8. Which of the following animal excrete nitrogenous waste mainly as uric acid?

   A. Hydra
   B. Planaria.
   C. Humans
   D. Birds.

9. A compound produced as a result of a chemical reaction of an alcohol with an acid in which water molecule is released is called________________?

   A. Monosaccharide
   B. Fatty acid
   C. Neutral lipid
   D. Nucleic acid

10. How many moles of carbon dioxide are produced by complete oxidation of one mole of puruvic acid?

    A. 1
    B. 2
    C. 3
    D. 6