0
There is gene flow between populations, mating is assortive and natural selection is taking place from the variations offered un by recombination and mutation. Thus, alleles are changing frequency in the population of rats and negating Hardy-Weinberg constraints.
Some reasons why the rat population may not be in Hardy-Weinberg equilibrium could include factors such as non-random mating (e.g., mating preferences or assortative mating), genetic drift (fluctuations in allele frequencies due to chance events in a small population), gene flow (migration of rats introducing new alleles), mutations (creating new alleles), and natural selection (acting on specific traits or alleles within the population).
Add your answer:
Earn +20 pts
What happens after you add just reactants to a reversible reaction?
In a reversible reaction, the reactants and products become to a dynamic equilibrium after some time. after gaining this equilibrium, when more reactants are added the equilibrium breaks. So according to the Le Chetelier principle, the reaction will proceed until the equilibrium is gained.
What is quasi-equilibrium?
Quasi-equilibrium refers to a state in a system where some factors are close to being balanced, allowing for some degree of stability, but not fully achieving a true equilibrium state. It is a concept often used in economics, thermodynamics, and other scientific fields to describe a temporary balance between opposing forces or processes.
Why is Hardy-Weinberg equilibrium?
The distribution of alleles does not change from one generation to the next
Explain chemical equilibrium shifts to favor products?
Chemical equilibrium shifts to favor products when the concentration of products is decreased or the concentration of reactants is increased. This can be achieved by removing some of the product or adding more reactant to the system. Le Chatelier's principle states that a system at equilibrium will respond to changes in concentration, pressure, or temperature by shifting in a direction that helps restore equilibrium.
How would the equilibrium concentration of H½O be affected by removing H½ from the mixture?
If you remove H½ from the mixture, the equilibrium will shift to the left to compensate for the loss, meaning more H½O will dissociate to reform some of the missing H½. This will increase the concentration of H½O in an attempt to restore equilibrium.
What are some reasons for the decline for the Sumer?
Some of the reasons for the decline of Sumer include the reduction of agricultural production. There was a population decline during this time, weakening the power of the Sumerians.
What are some examples of equilibrium species?
Some examples of equilibrium species include stable populations of certain animals in their habitats, such as deer in a forest or fish in a lake. In ecology, equilibrium species refer to those that are well adapted to their environment and have stable population sizes over time, without experiencing rapid growth or decline. These species play a key role in maintaining the balance of ecosystems.
What are the reasons why populations of organisms increase or decrease?
there are many reasons a population or organisms would increase or decrease. some reasons are diseases, predator increase/decrease, good/bad weather, and enough/not enough resource's. :) yep
What are some common challenges students face when solving acid base equilibrium problems?
Some common challenges students face when solving acid-base equilibrium problems include understanding the concept of equilibrium, calculating equilibrium concentrations, identifying the correct equilibrium expression, and applying the principles of acid-base chemistry accurately.
Why does population go up?
some of the reasons why the population will increase is that people will die and the population will increase
Why do people think whaling is good?
Some people think it is good for numerouse of reasons. Some examples includes; scientifc research, population control and employment.
What were some reasons for the decline of the city states?
The answer is that they just pooped
What are some reasons that India continues to lag behind western countries in almost all areas related to development?
Over population
Can you provide some Hardy-Weinberg equilibrium practice problems for me to work on?
Here are a few practice problems to help you understand Hardy-Weinberg equilibrium: In a population of 500 individuals, 25 exhibit the recessive trait for a certain gene. What are the frequencies of the dominant and recessive alleles in the population? If the frequency of the homozygous dominant genotype in a population is 0.36, what is the frequency of the heterozygous genotype? In a population of 1000 individuals, 64 exhibit the dominant trait for a certain gene. What are the expected frequencies of the three genotypes (homozygous dominant, heterozygous, homozygous recessive) in the population? Try solving these problems using the Hardy-Weinberg equations and principles!
What is solubility equilibrium?
Equilibrium solubility is how much of a certain solute is in solution when the system has reached equilibrium. For example, when something like silver chloride (AgCl) is placed in water, none of it goes into solution. But given some time, an equilibrium will be reached where a small amount of AgCl is in solution and is in equilibrium with the insoluble AgCl.
What are some events that can disturb the Equilibrium of a nebula and cause it to begin to collapse?
List some events that can disturb the equilibrium of a nebula and cause it to being to
What temperature is the reaction at equilibrium?
The temperature at which a reaction reaches equilibrium can vary depending on the specific reaction and its conditions. For some reactions, the temperature at equilibrium may be higher, while for others it may be lower. The equilibrium temperature is determined by the enthalpy change of the reaction and the equilibrium constant.
