What information is provided by the Hardy-Weinberg calculations?
A: it tells if there has been a change in the allele frequency of a population
B: it tells if there has been changes to the phenotypes observed in a population
C: it tells if an individual is fit for survival
D: it tells if an individual is likely to undergo evolution
A: it tells if there has been a change in the allele frequency of a population
B: it tells if there has been changes to the phenotypes observed in a population
C: it tells if an individual is fit for survival
D: it tells if an individual is likely to undergo evolution
举一反三
- The labor-force participation rate tells us the fraction of the population that
- Which of the following will change as a population evolves? A: the frequency of reproduction among individuals B: the number of individuals with recessive phenotypes C: the size of a population D: the frequency of a particular allele
- A life coach tells people tells people what to do.
- [听力原文]M: How can you believe Tom He is telling lies.W: Don’t you think he has honest eyes I do. What does the woman think of Tom（） A: He tells lies. B: He tells truth. C: He sometimes tells ties. D: He sometimes tells the trut
- [听力原文]M: How can you believe Tom He is telling lies.W: Don’t you think he has honest eyes I do. What does the woman think of Tom（） A: He tells the lies. B: He tells the truth. C: He sometimes tells lies. D: He sometimes tells the truth.