Biology
Grade-10
Easy
Question
Which of the following organelles is encased by a double membrane?
- Mitochondria
- Chloroplast
- Nucleus
- All of these
Hint:
The double membrane organelles contains lumen or space between the membranes.
The correct answer is: All of these
- Cells contain organelles which perform various activities of the cell.
- The organelles are classified into membrane bound and membrane less.
- The membrane less organelles include ribosomes and centrioles.
- All the other organelles in a cell is enveloped by membranes.
- Nucleus, chloroplast and mitochondria all have two membranes surrounding it
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