Biology, 11.10.2021 01:10 giulianna41
Hoàn thành các phép lai sau (chỉ xét trường hợp trội hoàn toàn):
Phép lai Số kg F1 Số kh F1 Tỉ lệ kg F1 Tỉ lệ kh F1
P: AA x AA
G: A ↓ A
F1: AA
1 1 100%AA 100% trội.
P: AA x Aa
G:
F1:
P: AA x aa
G:
F1:
P: Aa x Aa
G: 1/2A ; 1/2a ↓ 1/2A ; 1/2a
F1: 1/4AA : 2/4Aa : 1/4aa
3 2 1AA : 2Aa : 1aa 3 trội : 1 lặn
P: Aa x aa
G:
F1:
P: aa x aa
G:
F1:
Answers: 3
Biology, 21.06.2019 18:40
In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid
Answers: 2
Biology, 22.06.2019 07:30
Which locations on the map are low-pressure areas? a b c d e
Answers: 1
Biology, 22.06.2019 09:30
Archaebacteria use for movement. celia flagella pili cell walls
Answers: 2
Biology, 22.06.2019 13:00
What is the role of dna ligase in the elongation of the lagging strand during dna replication?
Answers: 1
Hoàn thành các phép lai sau (chỉ xét trường hợp trội hoàn toàn):
Phép lai Số kg F1 Số kh F1 Tỉ lệ...
Mathematics, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01
Computers and Technology, 12.10.2020 20:01
Social Studies, 12.10.2020 20:01
Social Studies, 12.10.2020 20:01
History, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01