- 1(current)
Q. No.Which one of the following scientist's name is correctly matched with the theory put forth by him?
1. Weismann - Theory of continuity of germplasm
2. Pasteur -- Inheritance of acquired characters
3. de Vries -- Natural selection
4. Mendel -- Theory of pangenesis
Subtopic: Other Theories of Origin of Life | Theory of Evolution & Lamarckism | Germ Plasm Theory | Darwin's Theory |
72%
Level 2: 60%+
AIPMT - 2008
Hints
Thorn of Bougainvillea and tendril of Cucurbita are examples of:
| 1. | analogous organs | 2. | homologous organs |
| 3. | vestigial organs | 4. | retrogressive evolution |
Subtopic: Theory of Evolution & Lamarckism |
88%
Level 1: 80%+
AIPMT - 2008
Hints
Which one of the following pair of items correctly belongs to the category of organs mentioned against it?
| 1. | Thorn of Bougainvillea and tendrils of Cucurbita – Analogous organs |
| 2. | Nictitating membrane and blind spot in the human eye – vestigial organs |
| 3. | Nephridia of the earthworm and Malpighian tubules of cockroach - Excretory organs |
| 4. | Wings of a honey bee and wings of crow - Homologous organs |
Subtopic: Definition & Types of Evolution | Theory of Evolution & Lamarckism |
66%
Level 2: 60%+
AIPMT - 2008
Hints
Adaptive radiation refers to:
| 1. | adaptations due to geographical isolation |
| 2. | evolution of different species from a common ancestor |
| 3. | migration of members of a species to different geographical areas |
| 4. | power of adaptation in an individual to a variety of environments |
Subtopic: Theory of Evolution & Lamarckism |
Level 3: 35%-60%
AIPMT - 2007
Hints
- 1(current)
Q. No.
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