mariaviolet mariaviolet
  • 26-01-2021
  • Biology
contestada

Why is the sickle cell allele still common in tropical regions?

Respuesta :

ecelsf85
ecelsf85 ecelsf85
  • 26-01-2021
Sickle-cell disease is common in tropical and sub-tropical regions because being a carrier, carrying a single sickle-cell mutation (sickle cell trait), affords some resistance to malaria.
Answer Link

Otras preguntas

The height of a right triangle is 3 times the length of the base. If the area of the triangle is 54 cm^2 what is the height in centimeters
F(x)=99, what is x?
How does the ozone layer affect life on Earth? a. causes respiratory illness b. increases photosynthesis in plants c. causes damage to living tissue d. filters
What new ideas arose during the Enlightenment about man?
I need help please thanks
Why might a student assemble books and magazines that are all on the same subject
14+{-2+3[1+3(-6-2)]}
Describing the location of a place by its relationship to nearby places is using ? A. Precise location B. Absolute location C. Estimate location D.relative
Which sentence describes what a camarero does? Sirve y atiende a los clientes del restaurante. Diagnostica y cura las enfermedades de sus pacientes. Enseña y cu
Witch one is greater