- 1(current)
Q. No.Which one of the following groups of animals is correctly matched with its one characteristic feature without even a single exception?
| 1. | Chordata – possess a mouth provided with an upper and a lower jaw |
| 2. | Chondrichthyes – possess cartilaginous endoskeleton |
| 3. | Mammalia – give birth to young ones |
| 4. | Reptilia – possesses 3-incomplete heart with one incompletely divided ventricle. |
Subtopic: Comparative study of Cartilagenous & Bony Fishes | Class Chondrichthyes |
81%
Level 1: 80%+
AIPMT - 2011
Hints
Match the following columns and select the correct option.
| Column I | Column II | ||
| (a) | 6 - 15 pairs of gill slits | (i) | Trygon |
| (b) | Heterocercal caudal fin | (ii) | Cyclostomes |
| (c) | Air Bladder | (iii) | Chondrichthyes |
| (d) | Poison sting | (iv) | Osteichthyes |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (iv) | (i) | (ii) |
| 2. | (iv) | (ii) | (iii) | (i) |
| 3. | (i) | (iv) | (iii) | (ii) |
| 4. | (ii) | (iii) | (iv) | (i) |
Subtopic: General Introduction: Vertebrates & Agnatha | Comparative study of Cartilagenous & Bony Fishes | Class Cyclostomata | Class Chondrichthyes | Class Osteichthyes |
81%
Level 1: 80%+
NEET - 2020
Hints
What will you look for to identity the sex of the following? Select the correct match.
| 1. | Male frog – a copulatory pad on the first digit of the hind limb |
| 2. | Female cockroach – anal cerci |
| 3. | Male shark – claspers borne on pelvic fins |
| 4. | Female Ascaris – sharply curved posterior end |
Subtopic: Comparative study of Cartilagenous & Bony Fishes | Class Chondrichthyes |
62%
Level 2: 60%+
AIPMT - 2011
Hints
A marine cartilaginous fish that can produce electric current is:
1. Pristis
2. Torpedo
3. Trygon
4. Scoliodon
Subtopic: Comparative study of Cartilagenous & Bony Fishes | Class Chondrichthyes |
77%
Level 2: 60%+
AIPMT - 2014
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I | List-II | ||
| A. | Chondrichthyes | I. | Clarias |
| B. | Cyclostomata | II. | Carcharodon |
| C. | Osteichthyes | III. | Myxine |
| D. | Amphibia | IV. | Ichthyophis |
Choose the correct answer from the options given below:
| 1. | A-II,B-IV,C-I,D-III |
| 2. | A-I,B-III,C-II,D-IV |
| 3. | A-II,B-III,C-I,D-IV |
| 4. | A-I,B-II,C-III,D-IV |
Subtopic: Phylum Chordata | Comparative study of Cartilagenous & Bony Fishes | Study of Amphibians | Class Chondrichthyes |
78%
Level 2: 60%+
NEET - 2024
Hints
- 1(current)
Q. No.
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