Characteristics of Mithun (Gayal)
Which is true about Mithun / Gayal-
- Mithun (Bos frontalis) is also known as "mountain cattle" or "ceremonial ox" of north eastern hill region
- Mithun is a humpless animal
- It has 58 (2N) chromosomes & originated from Gaur
- All the above — Correct Answer
Explanation:
Correct Answer: All the above
All three statements about Mithun / Gayal are correct:
- Mithun (Bos frontalis) is also known as Gayal.
- Mithun is a humpless animal (unlike zebu cattle which are humped).
- It has 58 (2N) chromosomes and is considered to have originated from the Gaur (Bos gaurus).
Chromosome Numbers of Key Animals (from Table 1)
| Animal | Chromosome Number (2N) |
|---|---|
| Goat, Cattle (zebu/exotic), Yak | 60 |
| Mithun (Gayal) | 58 |
| Sheep | 54 |
| River buffalo/Water buffalo | 50 |
| Swamp buffalo | 48 |
| Dog, Chicken | 78 |
| Horse | 64 |
| Mule, Hinny | 63 |
Special Note
- Mithun chromosome number (58) differs from cattle (60) and Gaur (58) — this supports its close relation to Gaur.
📚 About this Topic — Animal Genetics & Breeding
This multiple choice question is from Animal Genetics & Breeding, Animal Refresher. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Genetics & Breeding to strengthen your preparation.
