Q. No.In the given diagram, what is true for both A and B?
| 1. | They are involved in protein synthesis |
| 2. | They synthesize steroidal hormones in animal cells |
| 3. | They are a part of endomembranous system of a eukaryotic cell |
| 4. | They are continuous with the inner membrane of the nucleus |
Which of the following is the part of the Endomembrane system
(1)Endoplasmic reticulum, golgi complex, lysosomes and vacuoles
(2)Golgi complex and ER only
(3) Endoplasmic reticulum, golgi complex, and vacuoles
(4) Nucleus, Endoplasmic reticulum, golgi complex, and vacuoles
Endomembrane system is formed because of the
| 1. | coordinated functions of the membranous organelles |
| 2. | coordinated functions of the membraneless organelles |
| 3. | coordinated functions of all cell organelles |
| 4. | All of these |
In plants, which of the following microbody is involved in photorespiration?
1. Peroxisome
2. Sphaerosome
3. Glyoxysome
4. Ribosome
The organelles that are included in the endomembrane system are:
| 1. | Golgi complex, Mitochondria, Ribosomes, and Lysosomes |
| 2. | Golgi complex, Endoplasmic reticulum, Mitochondria, and Lysosomes |
| 3. | The endoplasmic reticulum, Mitochondria, Ribosomes, and Lysosomes |
| 4. | The endoplasmic reticulum, Golgi complex, Lysosomes, and Vacuoles |
| 1. | SER are the sites for lipid synthesis |
| 2. | RER has ribosomes attached to ER |
| 3. | SER is devoid of ribosomes |
| 4. | In prokaryotes, only RER is present |
Given below are two statements:
| Statement I: | Membrane-bound organelles of the endomembrane system coordinate cellular functions. |
| Statement II: | Mitochondria and chloroplasts are not considered a part of the endomembrane system. |
In the light of the above statements, choose the most appropriate answer from the options given below :
| 1. | Statement I is correct but Statement II is incorrect. |
| 2. | Statement I is incorrect but Statement II is correct. |
| 3. | Both Statement I and Statement II are correct. |
| 4. | Both Statement I and Statement II are incorrect. |
| Assertion(A): | Endoplasmic reticulum (ER), golgi complex, lysosomes and vacuoles are grouped together as endomembrane system. |
| Reason(R): | The functions of endoplasmic reticulum (ER), golgi complex, lysosomes and Vacuoles are coordinated. |
Choices for Assertions and reasons:
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
| 3. | (A) is true, but (R) is false. |
| 4. | (A) is false, but (R) is true. |
1. Vacuole
2. Lysosome
3. Plastid
4. Endoplasmic reticulum
© 2026 GoodEd Technologies Pvt. Ltd.