Advertisements
Advertisements
प्रश्न
Write down differences between nucleus and nucleoid
अंतर स्पष्ट करें
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
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
What are three main functional regions of the cell?
The ‘control centre’ of the eukaryotic cell is
What are the essential components of a cell?
Mature Red blood cell do not contain a ______.
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?
Analogy:
No true nucleus: Prokaryotic cell.
True nucleus: ______.
The undefined nuclear region of prokaryotes are also known as
Name a cell that lacks a nucleus.
List the functions of the Nucleus.
