Which of the following pair of organelles does not contain DNA?
1. | Nuclear envelope and Mitochondria |
2. | Mitochondria and Lysosomes |
3. | Chloroplast and Vacuoles |
4. | Lysosomes and vacuoles |
A cell organelle containing hydrolytic enzyme is:
1. lysosome
2. microsome
3. ribosome
4. mesosome
The isolated lysosomal vesicles have been found to be very rich in:
1. | phosphate and chloride ions |
2. | cytoprotective pigment molecules |
3. | lymphokines like interleukins and interferons |
4. | acid hydrolases |