According to the Hardy-Weinberg principle, the gene pool may remain stable if there are:
Correct answer: A. Random mating
- A. Random mating
- B. Many mutations
- C. Frequent migrations
- D. Selected mating
- E. Random mutations
Explanation
Conditions for hardy-Weinberg equilibrium are as follows: No mutations (Crosses out E and B). No natural selection. Random Mating (Crosses out D). No immigration or emigration (Crosses out C).
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
Practise Evolution
814 free Evolution MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Evolution questions
Analogous organs provide evidence for _ evolution:
Out of the 13 types of finches collected by Darwin from Galapagos:
Darwin suggested that populations of individual species become better adapted to their local environments through:
Which of the following has evolved mainly as a result of artificial selection?
Consider the following statements about biological communities.(I) Their members share a common gene pool.(II) The community remains stable even though some physical aspect of the environment may undergo change.(III) They passes predictable kinds of species of predictable proportions.(IV) Interactions between their members are more frequent within the community than between their members and those of neighboring communities.Which two of the above statements apply to all stable biological communities?
Which of the following ideas was not part of Charles Darwin's theory of evolution by natural selection?