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

Which of the following is not true ?
What is the equation of the line? Identify the values of A, B, and C in the standard form of the equation. The equation of line is ____
Carrie, Maria, and Nayla are friends that live close to one another. Which two friends have the shortest distance between them? a-Carrie and Maria b-Maria and N
"FOR BRAINLIEST"! 5 powerful adjectives in the sinners in the hands of an angry God.
PLS HELP Easy question get fr-ee points! but u gotta answer the QUESTIONS (notice that questions is spelt with an S)!...........................................
A coin rolls a distance of 33 cm in 5 rotations. Which coin is it?
Conjugate ser and estar 3. el cuarto: pequeño / en la planta baja 4. el sillón: blanco / cerca del sofá 5. las lámparas: feo / encima de las mesas 6. el jardín
Slove system of equation. 2x - 6y = 8 -3x + 9y = 12
examples of general verbs
name 10 things in your household that have sl units​