There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
monohybrid
(noun) a hybrid produced by crossing parents that are homozygous except for a single gene locus that has two alleles (as in Mendel’s experiments with garden peas)
Source: WordNet® 3.1
monohybrid (plural monohybrids)
A hybrid between two species that only have a difference of one gene.
Source: Wiktionary
24 November 2024
(noun) a person (usually but not necessarily a woman) who is thoroughly disliked; “she said her son thought Hillary was a bitch”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.