Which of the following statements is true for a secretory cell?
1. | Golgi apparatus is absent |
2. | Rough Endoplasmic Reticulum (RER) is easily observed in the cell |
3. | Only Smooth Endoplasmic Reticulum (SER) is seen in the cell |
4. | Secretary granules are formed in nucleus |
The number of correct statements regarding Golgi apparatus amongst the given statements will be:
I: | The concave trans surface is the maturing face. |
II: | The cis and trans faces are entirely different but interconnected. |
III: | It remains in close association with the endoplasmic reticulum. |
IV: | Site of formation of glycoproteins and glycolipids. |
1. | 1 | 2. | 2 |
3. | 3 | 4. | 4 |
An important site of the formation of glycoproteins and glycolipids in a eukaryotic cell is the:
1. Rough endoplasmic reticulum
2. Smooth endoplasmic reticulum
3. Golgi apparatus
4. Lysosomes
The organelle, involved in packaging materials, to be delivered either to intra-cellular targets or to be secreted outside the cells, is:
1. RER | 2. SER |
3. Golgi Apparatus | 4. Mitochondria |
Assertion (A): | The Golgi apparatus remains in close association with the endoplasmic reticulum. |
Reason (R): | The cis and the trans faces of the organelle are entirely different, but interconnected. |
1. | Both (A) and (R) are True but the (R) does not explain (A). |
2. | (A) is True but (R) is False. |
3. | Both (A) and (R) are True and (R) correctly explains (A). |
4. | (A) is False but (R) is True. |