subject
Physics, 13.02.2021 04:40 pk4mk

deleterious recessive alleles, such as the allele that causes cystic fibrosis, can persist in a population indefinitely. Why aren't these rare alleles eliminated completely?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 00:10
The energy released by a chemical reaction can be measured using a calorimeter. when barium hydroxide octahydrate crystals are reacted with dry ammonium chloride inside of a coffee cup calorimeter, the temperature of the 18.00 g of water in the calorimeter decreases from 30.0°c to 8.0°c. the equation for calculating energy absorbed or released by a reaction is: where q is the energy released or absorbed, m is the mass of water in the calorimeter, cp is the specific heat of water, and δt is the observed temperature change. if the specific heat of liquid water is 4.19 j/g·°c, how much energy was absorbed by the reaction?
Answers: 3
question
Physics, 22.06.2019 04:00
When an object is heated it contracts. a. true b. false
Answers: 2
question
Physics, 22.06.2019 05:10
Which best represents the law of conservation of mass ?
Answers: 3
question
Physics, 22.06.2019 18:00
Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c
Answers: 1
You know the right answer?
deleterious recessive alleles, such as the allele that causes cystic fibrosis, can persist in a popu...
Questions
question
Mathematics, 22.08.2019 02:40
Questions on the website: 13722366