Advertisements
Advertisements
प्रश्न
Write down differences between nucleus and nucleoid
फरक स्पष्ट करा
Advertisements
उत्तर
| Nucleus | Nucleoid |
| 1. It is larger in size. | 1. It is comparatively smaller in size |
| 2. It has a covering of double membrane envelope. | 2. A covering membrane is absent. It lies free in the cytoplasm |
| 3. Nucleolus is present in it | 3. Nucleolus is absent in it. |
| 4. Its DNA content is equal to two or several DNA molecules | 4. Its DNA content is equal to a single DNA molecule. |
| 5. Its DNA is associated with histone proteins to form chromatin. | 5. In it histones are absent. DNA of a nucleoid is often naked |
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
The ‘control centre’ of the eukaryotic cell is
Match the following
| 1. | Transporting channel | Nucleus |
| 2. | Suicidal bag | Endoplasmic reticulum |
| 3. | Control room | Lysosome |
| 4. | Power house | Chloroplast |
| 5. | Food producer | Mitochondria |
What are the main things in a nucleus?
What are the functions of the nucleus?
Which of these is not related to endoplasmic reticulum?
The undefined nuclear region of prokaryotes are also known as
Name the organelles which show the analogy written as under
Storage sacs of the cell——
How do substances like carbon dioxide (CO2) and water (H2O) move in and out of the cell?
Draw a well labelled diagram of a eukaryotic nucleus. How is it different from nucleoid?
List the functions of the Nucleus.
