A cell organelle containing hydrolytic enzyme is
(1) lysosome
(2) microsome
(3) ribosome
(4) mesosome
Cellular organelles with membranes are
1. nuclei, ribosomes and mitochondria
2. chromosomes, ribosomes and endoplasmic reticulum
3. endoplasmic reticulum, ribosomes and nuclie
4. lysosomes, Golgi apparatus and mitochondria.
Lysozyme that is present in perspiration, saliva and tears, destroys:
1. certain fungi
2. certain types of bacteria
3. all viruses
4. most virus-infected cells
1. | Lysosomes | Carry acid hydrolases |
2. | Ribosomes | Double membrane bound cell organelles |
3. | Golgi apparatus | Important site of formation of glycoproteins and glycolipids |
4. | Amyloplasts | Plastids that store carbohydrates |
Statement I: | are membrane bound vesicular structures formed in the rough endoplasmic reticulum. |
Statement II: | are very rich in almost all types of hydrolytic enzymes optimally active at the basic pH. |
1. | Statement I is incorrect; Statement II is incorrect |
2. | Statement I is incorrect; Statement II is correct |
3. | Statement I is correct; Statement II is incorrect |
4. | Statement I is correct; Statement II is correct |