n. a group of individuals identical in genotype (genetic traits) but showing differences in phenotype (visible, expressed traits). Other than distinct physical characteristics, these differences also include those that are physiological, biochemical, and pathogenic.

BIOTYPE: "In a group of people having the same genotype, the biotype in the distinguishing characteristic."
Cite this page: N., Pam M.S., "BIOTYPE," in, April 7, 2013, (accessed April 19, 2021).