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What phenotype frequency in a population changes after each generation which would most likely be causing this?
Genetic drift, natural selection, and gene flow are factors that can cause changes in phenotype frequency within a population after each generation. These changes occur as a result of random chance events, differential survival and reproduction of individuals, and the introduction of new genetic material from outside sources, respectively.
Is industrial melanism is stabilizing selection?
Industrial melanism is an example of directional selection, not stabilizing selection. In this phenomenon, environmental changes such as pollution cause a shift in the frequency of dark-colored individuals within a population, which increases their survival rates due to camouflage. Stabilizing selection, on the other hand, favors the intermediate phenotype, reducing the variation in a population.
What is a common cause of stablilizing selection?
The type of selection that removes the fringe from both ends of phenotype distribution and establishing a means or average. Genetic diversity decreases and there is a stabilization on a particular trait.
What characteristic within populations cause natural selection to occur?
Genetic variation. If there were no variation in the genes/phenotype then natural selection would have nothing to select from.
What do mutations cause in genotype and phenotype?
Mutations can cause changes in the genotype by altering the DNA sequence. These changes can then affect the phenotype by influencing the expression of certain traits or characteristics in an organism.
What is the meaning of differ?
To be or stand apart; to disagree; to be unlike; to be distinguished; -- with from., To be of unlike or opposite opinion; to disagree in sentiment; -- often with from or with., To have a difference, cause of variance, or quarrel; to dispute; to contend., To cause to be different or unlike; to set at variance.
Why would a favorable price variance for material might be the cause of unfavorable quantity variance?
A favorable/unfavorable price variance does not effect your quantity variance. The reason you would see a favorable price variance and an unfavorable quantity variance is because you consumed more materials than your standard allows AND the price you paid for those material was less than your standard price. If you paid more than your standard price, you would have experienced an unfavorable variance in both quantity and price.
Why do you learn variance in math?
cause you need lots of knowledge! i think you need more then that dumbo!
The phenotype in a population changes after each generation which would most likely be causing this?
organisms compete for shelter
What is a phenotype that can cause major or minor health problems and is related to an inherited mutation in a gene?
gene
What is most likely to cause no difference in phenotype between two individuals?
If the two individuals are homozygous for a particular trait (have the same alleles), they are likely to exhibit no difference in phenotype. This is because they have identical genetic information for that particular trait, leading to the same observable characteristics.
What is One potential cause of Total Manufacturing Overhead Variance?
If the estimated materials, labor or overhead costs allocated for a manufacturing order is different from the actual cost of the MO then the potential result is a Manufacturing Overhead Variance.
