![subject](/tpl/images/cats/biologiya.png)
Given three possible phenotypes for parents showing dominance (aa, aa, aa), which combination would produce a 1: 2: 1 ratio of genotypes and a 3: 1 ratio of phenotypes?
i. aa x aa
ii. aa x aa
iii. heterozygous x heterozygous
iv. aa x aa
v. homozygous dominant x heterozygous
a) i, ii, iii, iv, and v only
b) iii and iv only
c) i and v only
d) ii only
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:30
Which of these is a provisioning service people get from the ocean
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:50
Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote
Answers: 2
You know the right answer?
Given three possible phenotypes for parents showing dominance (aa, aa, aa), which combination would...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 14:00
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 14:00
![question](/tpl/images/cats/en.png)
English, 05.10.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 14:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2019 14:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 14:10