Who opposed the idea the cell is an empty space bounded by thick wall?

Related Mcqs:

1. The glycolate produced diffuses into the membrane bounded organelles called____________?

   A. Glyoxisomes
   B. Peroxisomes
   C. Lysosomes
   D. Mitochondria

2. The first layer of cell wall which is formed is___________?

   A. Primary wall
   B. Secondary wall
   C. Middle lamella
   D. All of these

3. Strengthening material of prokaryotic cell wall is__________?

   A. Cellulose
   B. Chitin
   C. Inorganic salts silica waxes and ligin
   D. Peptidoglycan or Murein.

4. In which of the following pigments major energy reserves and cell wall are like plants?

   A. Rhodophyta
   B. Chlorophyta
   C. Phaeophyta
   D. Chrysophyta

5. Cell wall is absent in___________?

   A. Cocci
   B. Bacilli
   C. Mycobacterium
   D. Mycoplasma

6. Cell wall is the non living , outermost boundary of__________cell?

   A. plant
   B. bacterial
   C. fungal
   D. all the above

   Submitted by: Muhammad Nawaz

7. Secondary cell wall of sclerenchyma cells is impregnated with_________________?

   A. Cellulose.
   B. Peptidoglycan and murein.
   C. Lignin.
   D. Pectin.

8. ___________ component of cell wall has grreat affinity with water?

   A. Lignin
   B. Cellulose
   C. Pectin
   D. All of these

9. Cell wall is richly impregnated with silica in__________?

   A. Rhodophyta
   B. Phaeophyta
   C. Baciliariophyta
   D. Euglenophyta

10. The cell wall is usually composed of two overlapping halves called epitheca and hypotheca in__________?

    A. Diatoms
    B. Desmids
    C. Pyrrophyta
    D. Chlorophyta