Secretin is secreted when _________ touches alimentary canal.

Related Mcqs:

1. Secretin inhibits production of__________________?

   A. Gastric juice
   B. Pancreatic juice
   C. Bile
   D. All of these

2. Secretin is a hormone produced by___________?

   A. Stomach
   B. Liver
   C. Pancreas
   D. Duodenum

3. During digesting the phagocytosed food particles vesicles formed from fusion of phagocytic vacuole with the enzymes secreted by Golgi apparantus are called_______?

   A. Lysosomes
   B. Primary lysosomes
   C. Secondary lysosomes
   D. Food vacuole

4. Endoskeleton is secreted by?

   A. Ectoderm.
   B. Endoderm.
   C. Mesoderm.
   D. All of these

5. In all arthropods,the body is covered with a chittinous cuticle which is secreted by the____________?

   A. Endodermis
   B. Mesophyll
   C. Chitin
   D. Epidermis

6. The wax present on the body of cockroach is secreted:

   A. Mucocytes
   B. Leucocytes
   C. Oenocytes
   D. Granulocytes

7. The enzyme which is secreted by salivary gland is?

   A. Pepsin
   B. Ptyalin
   C. Lactalase
   D. Bile

   Submitted by: zainab

8. Deoxygenated blood first enters in _________ part in fishes?

   A. Sinus venosus
   B. Right atrium
   C. Left atrium
   D. Conus arteriosus

9. _________ give rise to macrophages, which destroy larger particles by phagocytosis.

   A. Nautrophils
   B. Basophila
   C. Monocyte
   D. Lymphocyte

10. Examples of Epigeal germination include _________ ?

    A. Maize
    B. Sword bean seed
    C. Broad bean seed
    D. Corn

    Submitted by: Rashid Mehmood