What is the specified chromosomal makeup (2n) for the River Buffalo (*B. b. bubalis*)?

Answer

2n=50

The River Buffalo subspecies (*B. b. bubalis*), often associated with South Asia and dairy production, is defined genetically, in part, by its chromosome count of $2n=50$. This count is specifically contrasted with the Swamp Buffalo subspecies, highlighting a genetic divergence that may reflect separate domestication events or early genetic isolation. This numerical difference in chromosome count is a critical factor used in modern taxonomy when distinguishing between these two primary groups of domestic water buffalo.

What is the specified chromosomal makeup (2n) for the River Buffalo (*B. b. bubalis*)?
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