Select the mismatch.
1. Gas vacuoles — Green bacteria Cells
2. Large central vacuoles — Animal cells
3. Protists — Eukaryotes
4. Methanogens — Prokaryotes
Select the correct matching in the following pairs.
1. Smooth ER—Oxidation of phospholipids
2. Smooth ER—Synthesis of lipids
3. Rough ER—Synthesis of glycogen
4. Rough ER—Oxidation of fatty acids
Select the mismatch:
Column I | Column II | |
1. | Gas vacuoles | Green bacteria Cells |
2. | Large central vacuoles | Animal cells |
3. | Protists | Eukaryotes |
4. | Methanogens | Prokaryotes |
Column I | Column II | |
1. | Lampbrush | Diplotene bivalents chromosomes |
2. | Allosomes | Sex chromosomes |
3. | Submetacentric | L-shaped chromosomes |
4. | Polytene | Oocytes of amphibians chromosomes |
Select the correct matching among the following pairs.
Select the mismatch
(1) Gas vacuoles – Green bacteria
(2) Large central vacuoles – Animal cells
(3) Protists – Eukaryotes
(4) Methanogens – Prokaryotes
Select the correct matching in the following pairs
(1) Rough ER – Oxidation of fatty acids
(2) Smooth ER – Oxidation of phospholipids
(3) Smooth ER – Synthesis of lipids
(4) Rough ER – Synthesis of glycogen
Which one of the following organelle in the figure correctly matches with its function?
1. Golgi apparatus, protein synthesis
2. Golgi apparatus, formation of glycolipids
3. Rough endoplasmic reticulum, protein synthesis
4. Rough endoplasmic reticulum, formation of gIycoproteins
Read the following statements carefully:
A. | Lipid component of the plasma membrane mainly consists of phosphoglycerides. |
B. | Polar molecules can pass through the lipid bilayer of plasma membrane, therefore they do not require carrier proteins to facilitate their transport. |
C. | The secondary wall is capable of growth and it is formed on the outer side of the cell. |
D. | Quasifluid nature of lipid enables the lateral movement of proteins within the overall lipid bilayer of the plasma membrane. |
E. | Middle lamella glues the different neighboring cells together. |
How many statements are incorrect?
1. Three
2. Five
3. Four
4. Two
In the following diagram, select the part correctly matched with its character or function.
1. A - The passage through the movement of RNA and protein molecules take place in both directions
2. B - Frequently observed in cells actively involved in lipids synthesis and secretion
3. C - Membrane-bound structures composed of deoxyribonucleic acid and proteins
4. D - Provide surface for DNA and protein synthesis