Fill in the following cladogram using the information collected
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Biology, 25.02.2021 03:10, stunnakid9094
Fill in the following cladogram using the information collected
Answers: 1
Biology, 21.06.2019 18:30, narutoxptheninja
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: 2
Biology, 22.06.2019 14:30, reinajoy
Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals
Answers: 3
Mathematics, 13.02.2020 19:41
Mathematics, 13.02.2020 19:41
Mathematics, 13.02.2020 19:41
Advanced Placement (AP), 13.02.2020 19:42
Mathematics, 13.02.2020 19:42