
Question : Classification of plants based on chromosome number is?
- 1. Numerical taxonomy
- 2. Biochemical taxonomy
- 3. Cytotaxonomy
- 4. All of the above
Explanation: Cytotaxonomy : Based on cellular structure/ information e.g. chromosome number/ pattern during cell division.
Note: Karyotaxonomy – Based on characters of nucleus and chromosomes inside it.