Assertion (A): | The primary function of the Golgi apparatus is to package the materials made by the endoplasmic reticulum and deliver it to intracellular targets and outside the cell. |
Reason (R): | Vesicles containing materials made by the endoplasmic reticulum fuse with the cis face of the Golgi apparatus, and they are modified and released from the trans face of the Golgi apparatus. |
1. | (A) is True but (R) is False. |
2. | (A) is False but (R) is True. |
3. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
4. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
Statement I: | The Golgi cisternae are concentrically arranged near the nucleus with distinct convex cis or the forming face and concave trans or the maturing face. |
Statement II: | The cis and trans faces of the organelle are identical and interconnected. |
1. | Both Statement I and Statement II are True. |
2. | Both Statement I and Statement II are False. |
3. | Statement I is True but Statement II is False. |
4. | Statement I is False but Statement II is True. |
List-I | List-II | ||
A. | Fleming | I. | Disc shaped sacs or cisternae near cell nucleus |
B. | Robert Brown | II. | Chromatin |
C. | George Palade | III. | Ribosomes |
D. | Camillo Golgi | IV. | Nucleus |
1. | A-II,B-IV,C-III,D-I |
2. | A-II, B-III,C-I,D-IV |
3. | A-I,B-II, C-III, D-IV |
4. | A-IV,B-II, C-III, D-I |
List-I | List-II | ||
A. | F1 Particles | I. | Chromosomes |
B. | Histones | II. | Cilia |
C. | Axoneme | III. | Golgi apparatus |
D. | Cisternae | IV. | Mitochondria |
Statement I: | Concentrically arranged cisternae of Golgi complex are arranged near the nucleus with distinct convex cis or maturing and concave trans or forming face. |
Statement II: | A number of proteins are modified in the cisternae of Golgi complex before they are released from cis face. |
A: | It is the important site for the formation of glycoprotein and glycolipids |
B: | It produces cellular energy in the form of ATP |
C: | It modifies the protein synthesized by ribosomes on ER |
D: | It facilitates the transport of ions |
E: | It provides mechanical support |
1. | (B) and (C) only | 2. | (A) and (C) only |
3. | (A) and (D) only | 4. | (D) and (E) only |
Match List - I with List - II
List -I | List - II | ||
a. | Cristae | i. | Primary constriction in chromosome |
b. | Thylakoids | ii. | Disc-shaped sacs in Golgi apparatus |
c. | Centromere | iii. | Infoldings in mitochondria |
d. | Cisternae | iv. | Flattened membranous sacs in stroma of plastids |
Choose the correct answer from the options given below:
(a) | (b) | (c) | (d) | |
1. | (iii) | (iv) | (i) | (ii) |
2. | (ii) | (iii) | (iv) | (i) |
3. | (iv) | (iii) | (ii) | (i) |
4. | (i) | (iv) | (iii) | (ii) |
Which is the important site of formation of glycoproteins and glycolipids in eukaryotic cells?
1. | Peroxisomes | 2. | Golgi bodies |
3. | Polysomes | 4. | Endoplasmic reticulum |
Match the following columns and select the correct option:
Column-I | Column-II | ||
(a) | Smooth endoplasmic reticulum |
(i) | Protein synthesis |
(b) | Rough endoplasmic reticulum |
(ii) | Lipid synthesis |
(c) | Golgi complex | (iii) | Glycosylation |
(d) | Centriole | (iv) | Spindle formation |
Options: | (a) | (b) | (c) | (d) |
1. | (ii) | (i) | (iii) | (iv) |
2. | (iii) | (i) | (ii) | (iv) |
3. | (iv) | (ii) | (i) | (iii) |
4. | (i) | (ii) | (iii) | (iv) |