Which Method was Not Used by Mendel in His Study

Question

Which method was not used by Mendel in his study of the genetics of the garden pea?
A) Maintenance of true-breeding lines
B) Cross-pollination
C) Chromosomal mapping
D) Production of hybrid plants
E) Quantitative analysis of results

Accepted Answer

Mendel did not use chromosomal mapping in his study, as the concept of chromosomes and their behavior was not fully understood at the time.