Select the correct match of the digested products in humans given in column-I with their' absorption site and mechanism in column-II.
Column I
Column II
1.
Fructose, Na+
Small intestine, passive absorption
2.
Glycerol, fatty acids
Duodenum, move as chilomicrons
3.
Cholesterol, maltose
Large intestine, active absorption
4.
Glycine, glucose
Small intestine, active absorption
1. (1)
2. (2)
3. (3)
4. (4)
The characteristics and an example of a synovial joint in humans are:
| Characteristics | Examples | |
| 1. | Fluid-filled between two joints, provides cushion | Skull Bones |
| 2. | Lymph filled between two bones, limited motion | Gliding joint between carpals |
| 3. | Fluid-filled synovial cavity between two bones | Joint between atlas and axis |
| 4. | Fluid cartilage between two bones, limited motion | Knee joint |
A stage in cell division is shown in the figure. Select the answer which gives the correct identification of the stage with its characteristics:
|
1. |
Late anaphase |
Chromosomes move away from the equatorial plate, Golgi complex not present |
|
2. |
Cytokinesis |
Cell plate formed, mitochondria distributed between two daughter cells |
|
3. |
Telophase |
Endoplasmic reticulum and nucleolus not reformed yet |
|
4. |
Telophase |
Nuclear envelope reforms, Golgi complex reforms |
The diagram given here is the standard ECG of a normal person, The P - wave represents the:
| 1. | lack of migration | 2. | lack of mutations |
| 3. | lack of random mating | 4. | random mating |
| 1. | 50% | 2. | 25 % |
| 3. | 100% | 4. | no chance |
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