List I | List II | ||
A. | Nucleolus | I. | Site of formation of glycolipid |
B. | Centriole | II. | Organization like the cartwheel |
C. | Leucoplasts | III. | Site for active ribosomal RNA |
D. | Golgi apparatus | IV. | For storing nutrients |
Statement I: | Mitochondria and chloroplasts are both double membrane bound organelles. |
Statement II: | Inner membrane of mitochondria is relatively less permeable, as compared to chloroplast. |
1. | Both Statement I and Statement II are incorrect. |
2. | Statement I is correct but Statement II is incorrect. |
3. | Statement I is incorrect but Statement II is correct. |
4. | Both Statement I and Statement II are correct. |
Extranuclear DNA is found in:
1. Lysosome and chloroplast
2. Chloroplast and mitochondria
3. Mitochondria and lysosome
4. Golgi and E.R.
Extranuclear chromosomes occur in:
1. | Peroxisome and ribosome | 2. | Chloroplast and mitochondria |
3. | Mitochondria and ribosome | 4. | Chloroplast and lysosome |
Extranuclear inheritance is a consequence of the presence of genes in:
1. Endoplasmic reticulum & mitochondria
2. Ribosomes and chloroplasts
3. Lysosomes and ribosomes
4. Mitochondria and chloroplasts
Mark the mismatched pair.
1. |
Amyloplast |
(i) |
Store protein granule |
2. |
Elaioplast |
(ii) |
Store oils or fats |
3. |
Chloroplasts |
(iii) |
Contain chlorophyll pigments |
4. |
Chromoplasts |
(iv) |
Contain colored pigments other than chlorophyll |
Match List - I with List - II
List - I | List - II | ||
(a) | Chromoplasts | (i) | Proteins |
(b) | Amyloplasts | (ii) | Oil and fats |
(c) | Elaioplasts | (iii) | Starch |
(d) | Aleuroplasts | (iv) | Carotene |
Choose the correct answer from the option given below
(a) | (b) | (c) | (d) | |
1. | (iv) | (i) | (iii) | (ii) |
2. | (iv) | (iii) | (ii) | (i) |
3. | (iv) | (ii) | (iii) | (i) |
4. | (iv) | (iii) | (i) | (ii) |
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) |
Match the following and select the correct answer:
Column I | Column II | ||
(a) | Centriole | (i) | Infoldings in mitochondria |
(b) | Chlorophyll | (ii) | Thylakoids |
(c) | Cristae | (iii) | Nucleic acids |
(d) | Ribozymes | (iv) | Basal body of cilia or flagella |
1. A-iv, B-ii, C-i, D-iii
2. A-i, B-ii, C-iv, D-iii
3. A-i, B-iii, C-ii, D-iv
4. A-iv, B-iii, C-i, D-ii