In acoelomates gut is ________ in origin.

Related Mcqs:

1. Complex specialized flagellates living symbiotically in the gut of termites are___________?

   A. Trichonymphas
   B. Trypanosoma
   C. Euglena
   D. Radiolarians

2. Gut in pseudocoelomates is made from___________?

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

3. Which of the following excretory structure is associated with gut of the organism?

   A. Protonephridium
   B. Metanephridium
   C. Malpighian tubules
   D. Nephrons

4. Sperms are _________ in origin.

   A. Ectodermal
   B. Mesodermal
   C. Endodermal
   D. None of these

5. __________ are believed to have common origin with annelids.

   A. Nematods
   B. Arthropods
   C. Molluscs
   D. None of these

6. The increase in pH of blood has ________ effect on the oxygen carrying capacity of haemogolobin?

   A. plus ve
   B. – ve
   C. No
   D. All of these

7. Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate

   A. 80.50%
   B. 90.50%
   C. 95.50%
   D. 99.50%

8. Nobel prize to Komberg and Ochoa was given for ________?

   A. Artificial synthesis of genes
   B. Chemistry of DNA and RNA
   C. One gene one enzyme hypothesis
   D. Artificial sysnthesis of DNA

   Submitted by: Rashid Mehmood

9. Laws of segregation and dominance were given by ________?

   A. Darwin
   B. Morgan
   C. Mendel
   D. De Vries

   Submitted by: Rashid Mehmood

10. Terrestrial plants carry out ________ of total photosynthesis on the earth?

    A. 10%
    B. 20%
    C. 50%
    D. None of these

    Submitted by: Muzaffar Ali