Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
จีนบนโครโมโซมเดียวกัน
1. -
Linked gene
B
b C
c
F1
BbCc
bbcc
BbCc + bbcc
= B , b , C , c + b , c
= BC , Bc , bC , bc + bc (2x2=4)
F1 = BbCc , Bbcc , bbCc , bbcc
BC
bc
BbCc + bbcc
= BC , bc + bc BC bc
2. F1 = BbCc , bbcc
:
Crossing over
Homologous chromosome
I Meiosis