Frequency of the sickle anemia is negligible

Assignment Help Biology

Reference no: EM13529238

In most human populations, the frequency of the sickle anemia is negligible . However, in some equatorial African populations. as many as 10% newborns have sickle cell anemia. Assuming that most individuals with sickle cell anemia die before reaching reproductive age (fitnessW(ss)=0) and setting the finess of non-sickle homozygotes W(SS)=1, calculate the fitness advantage to heterozygous "carriers"

Reference no: EM13529238

Questions Cloud

Find the normal force that the incline exerts on the block : A horizontal force of 142 N pushes a 11 kg block up a frictionless incline that makes an angle of 44° with the horizontal. find the normal force that the incline exerts on the block

Amultistep protein purification protocol : You have completed amultistep protein purification protocol and found that your totalactivity has decreased. Is your purification a failure?

An internet phone application generates packets : An Internet phone application generates packets

What is the melting point of potassium : A platinum resistance thermometer has resistances of 199.64 ? when placed in a 0°C ice bath and 266.19 ? when immersed in a crucible containing melting potassium. What is the melting point of potassium

Frequency of the sickle anemia is negligible : In most human populations, the frequency of the sickle anemia is negligible . However, in some equatorial African populations. as many as 10% newborns have sickle cell anemia

Obtain the magnitude of the maximum gravitational force : A bowling ball (mass = 4.4 kg, radius = 0.11 m) and a billiard ball (mass = 0.37 kg, radius = 0.028 m) may each be treated as uniform spheres

How to implement in des : How to implement in DES?

Determine the force acting on this satellite : A 1360 kg geosynchronous satellite orbits a planet similar to Earth at a radius 1.97 × 105 km from the planet's center. What is the force acting on this satellite

Explain how to determining the properties of a nylon : Hydrogen bonding between polyamide chains plays an important role in determining the properties of a nylon such as nylon 6,6 (Table 12.2) Draw the structural formulas for two adjacent chains of nylon 6,6 and show where hydrogen-bonding interaction..

User Account

All Pages