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Genetics and Plant Breeding
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The chromosome umber in potato is

Answer & Solution
Correct 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.
Examveda
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2 Comments
Sharma Shivani328
Sharma Shivani328 1 year ago
It's 48
Neetesh Prajapati
Neetesh Prajapati 3 years ago
common cultivated potato varieties include tetraploid (2n= 4x=48) with a basic chromosome number of 12, while cultivated species at the diploid (2n=2x=24) to pentaploid (2n-5x=60) levels.