346570
Which of the following cannot affect the Hardy-Weinberg equilibrium?
1 Genetic drift
2 Mutation
3 Gene migration
4 Random mating
Explanation:
Five basic assumptions of Hardy-Weinberg law are: random mating, infinite (large) population size, no mutation, no gene flow and no selection. While, genetic drift occurs in small size population. Genetic drift is a type of evolution that is not necessarily adaptive. It does not specifically selection for traits that are fit for the environment. Hence, answer is "Genetic drift".
BIOXII07:EVOLUTION
346571
Match the following columns. Column I Column II A Genetic drift P Change in the population’s allele frequency due to chance alone B Natural selection Q Selection of better traits C Gene flow R Immigation or emigration changes the allele frequency D Mutation S Saltation
A - genetic drift-change in the populations allele frequency due to chance alone, B - Natural SelectionSelection of better traits, C - Gene flow-immigation or emigration changes the allele frequency, D- Mutation-saltation
BIOXII07:EVOLUTION
346572
Hardy-Weinberg principle says that allele frequencies in a population are______ and is______ from generation to generation.
1 Stable, constant
2 Unstable, constant
3 Stable, unconstant
4 Unstable, unconstant
Explanation:
According to hardy-Weinberg principle, allele frequencies in a population are stable and is constant from generation to generation.
BIOXII07:EVOLUTION
346573
Hardy-Weinberg law is applicable to
1 Small population
2 Genetic equilibrium
3 Genetic drift
4 Non-random mating
Explanation:
The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. Hardy Weinberg law is applicable to genetic equilibrium.
346570
Which of the following cannot affect the Hardy-Weinberg equilibrium?
1 Genetic drift
2 Mutation
3 Gene migration
4 Random mating
Explanation:
Five basic assumptions of Hardy-Weinberg law are: random mating, infinite (large) population size, no mutation, no gene flow and no selection. While, genetic drift occurs in small size population. Genetic drift is a type of evolution that is not necessarily adaptive. It does not specifically selection for traits that are fit for the environment. Hence, answer is "Genetic drift".
BIOXII07:EVOLUTION
346571
Match the following columns. Column I Column II A Genetic drift P Change in the population’s allele frequency due to chance alone B Natural selection Q Selection of better traits C Gene flow R Immigation or emigration changes the allele frequency D Mutation S Saltation
A - genetic drift-change in the populations allele frequency due to chance alone, B - Natural SelectionSelection of better traits, C - Gene flow-immigation or emigration changes the allele frequency, D- Mutation-saltation
BIOXII07:EVOLUTION
346572
Hardy-Weinberg principle says that allele frequencies in a population are______ and is______ from generation to generation.
1 Stable, constant
2 Unstable, constant
3 Stable, unconstant
4 Unstable, unconstant
Explanation:
According to hardy-Weinberg principle, allele frequencies in a population are stable and is constant from generation to generation.
BIOXII07:EVOLUTION
346573
Hardy-Weinberg law is applicable to
1 Small population
2 Genetic equilibrium
3 Genetic drift
4 Non-random mating
Explanation:
The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. Hardy Weinberg law is applicable to genetic equilibrium.
346570
Which of the following cannot affect the Hardy-Weinberg equilibrium?
1 Genetic drift
2 Mutation
3 Gene migration
4 Random mating
Explanation:
Five basic assumptions of Hardy-Weinberg law are: random mating, infinite (large) population size, no mutation, no gene flow and no selection. While, genetic drift occurs in small size population. Genetic drift is a type of evolution that is not necessarily adaptive. It does not specifically selection for traits that are fit for the environment. Hence, answer is "Genetic drift".
BIOXII07:EVOLUTION
346571
Match the following columns. Column I Column II A Genetic drift P Change in the population’s allele frequency due to chance alone B Natural selection Q Selection of better traits C Gene flow R Immigation or emigration changes the allele frequency D Mutation S Saltation
A - genetic drift-change in the populations allele frequency due to chance alone, B - Natural SelectionSelection of better traits, C - Gene flow-immigation or emigration changes the allele frequency, D- Mutation-saltation
BIOXII07:EVOLUTION
346572
Hardy-Weinberg principle says that allele frequencies in a population are______ and is______ from generation to generation.
1 Stable, constant
2 Unstable, constant
3 Stable, unconstant
4 Unstable, unconstant
Explanation:
According to hardy-Weinberg principle, allele frequencies in a population are stable and is constant from generation to generation.
BIOXII07:EVOLUTION
346573
Hardy-Weinberg law is applicable to
1 Small population
2 Genetic equilibrium
3 Genetic drift
4 Non-random mating
Explanation:
The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. Hardy Weinberg law is applicable to genetic equilibrium.
346570
Which of the following cannot affect the Hardy-Weinberg equilibrium?
1 Genetic drift
2 Mutation
3 Gene migration
4 Random mating
Explanation:
Five basic assumptions of Hardy-Weinberg law are: random mating, infinite (large) population size, no mutation, no gene flow and no selection. While, genetic drift occurs in small size population. Genetic drift is a type of evolution that is not necessarily adaptive. It does not specifically selection for traits that are fit for the environment. Hence, answer is "Genetic drift".
BIOXII07:EVOLUTION
346571
Match the following columns. Column I Column II A Genetic drift P Change in the population’s allele frequency due to chance alone B Natural selection Q Selection of better traits C Gene flow R Immigation or emigration changes the allele frequency D Mutation S Saltation
A - genetic drift-change in the populations allele frequency due to chance alone, B - Natural SelectionSelection of better traits, C - Gene flow-immigation or emigration changes the allele frequency, D- Mutation-saltation
BIOXII07:EVOLUTION
346572
Hardy-Weinberg principle says that allele frequencies in a population are______ and is______ from generation to generation.
1 Stable, constant
2 Unstable, constant
3 Stable, unconstant
4 Unstable, unconstant
Explanation:
According to hardy-Weinberg principle, allele frequencies in a population are stable and is constant from generation to generation.
BIOXII07:EVOLUTION
346573
Hardy-Weinberg law is applicable to
1 Small population
2 Genetic equilibrium
3 Genetic drift
4 Non-random mating
Explanation:
The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. Hardy Weinberg law is applicable to genetic equilibrium.
