qui a inventé le vaccin bcg?
Yes there is.
Dr salk
Emil Von BehringEmil Von Behring
The cast of Vaccin 48 - 1934 includes: Henri Charrett as Le chauffeur Marcelle Demarne as La bonne Alice Tissot as Tante Pauline
Tt, tt -- novanet :)
If the two parent pea plants have Tt traits, they will create TT, Tt, Tt, tt. 1 TT - homozygous dominant, 2 Tt - heterozygous, and 1 tt - homozygous recessive.
Tt, tt -- novanet :)
Dr. Jonas Salk in 1952 in La Jolla, California.
TT Tt tt
rather TT Tt tt
Tt X Tt Statistically, 1 TT Homozygous dominant, expresses T. 2 Tt Heterozygous dominant, expresses T. 1 tt Homozygous recessive, expresses t.