When godfrey hardy and wilhelm weinberg described the factors that affect genetic equilibrium, they first had to define what it meant for a population to be in genetic equilibrium. in order to imagine a state of genetic equilibrium, what assumption did they have to make?
a. mating must occur randomly
b. mutations must be only beneficial
c. genetic drift must occur at a steady rate
d. populations must not be geographically isolated

Explanation:

Godfrey Hardy and Wilhelm Heinberg equilibrium law or equation state that genotype and allele frequencies will remain constant form generation to generation in the absence of any evolutionary influences.

According to their law proportion will be at equilibrium if these five assumption hold true-

1. No genetic drift

2. A closed population

3. Mutation don't happen

4. No natural selection

5. Random matting patterns.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;