The chromosome umber in potato is

Answer: Option A

The correct answer is Option A: 48.
Let's break down why:
Chromosomes are structures that contain the genetic information (DNA) of an organism.
Each species has a specific number of chromosomes.
Potato ( *Solanum tuberosum* ) is a tetraploid plant.
Tetraploid means it has four sets of chromosomes.
The basic chromosome number (x) in *Solanum* species is 12.
Therefore, the chromosome number in potato (2n = 4x) is 4 * 12 = 48.