![subject](/tpl/images/cats/biologiya.png)
Biology, 01.07.2019 13:00 sylviawilliams04
Is a renewable alternative to petroleum fuels that is made from vegetable oils and animal fats
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
Answers: 1
You know the right answer?
Is a renewable alternative to petroleum fuels that is made from vegetable oils and animal fats...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 13.11.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 14:00