Alleles that are dominant are expressed whether there are one or two copies of the allele. Recessive alleles are expressed only in the absence of a...Become a member and unlock all Study Answers Start today. Try it now Create an accou...
If N is the population size, l the number of loci at which at any time favourable mutations are possible but have not yet occurred, u the mutation rate per locus and s the selective advantage per locus, sexual reproduction will not accelerate evolution if 1 2 Nu ln 20Ns, or, very ...
Why are mutation and recombination important in the process of natural selection and the evolution of species? Genetic drift is a change in allele frequencies that occurs by and unlike mutations it tends to eliminate alleles from populat...
What is the cytoplasmic division called? What type of cell division occurs during microsporogenesis and megasporogenesis? Which type of cell division results in an identical offspring? Which principle of inheritance concluded that when games are formed in meiosis, the ...
The human population recently reached 7 billion people. What are the impacts that the exponential growth of our species could have on other populations and their habitats? Explain how population size modulates the extent of genetic drift. What are fixed alleles, and how do they affect the populat...
What are the genotype frequencies for the two alleles under the hardy-weinberg equilibrium? Describe the 5 assumotions underlyinh the hardy-weinberg quilibrium model. Provide an example of how one of these assumotions might be violated in a populatio...
Linkage disequilibrium is a phenomenon in genetics in which the distribution of an allele is not independent of other alleles...
Step-by-Step Solution:1. Definition of Vicinal Dihalides: Vicinal dihalides are organic compounds that contain two halogen atoms (such as chlorine, bromine, etc.) attached to adjacent carbon atoms in a carb
The aesthetics of nature, and of species, is one of the values that plays a role in shaping human-nature relationships. Birds are ubiquitous across the world. The beauty of birds exerts a powerful tug on human emotions, and bird-rich areas attract scores of eco-tourists. People naturally ...
aSince we cannot identify which kind of genes is critical in a certain locus, we bad better enable the alleles to exist in the same locus during the period of mutation. 因为我们不可能辨认种类基因是重要的在某一所在地,我们坏更好使等位基因存在于同一个所在地在变化的期间。[translate] ...