A recessive trait is observed when an organism has 2 recessive genetic factors.
True
Because one of the environmental catastrophes is dust bowl
Allele frequency is determined by looking at the dominant and recessive allele of a genotype.
Using the given, we can come up with the following computation for the allele frequency:
allele A = 100/300 allele B = 50/300 allele O = 150/300
Hence, the frequency of allele A is 0.33 or 33%, allele B is .17 or 17% and allele O is 0.50 or 50%.
Answer:
oxygen , carbon , hydrogen , nitrogen , phosphorus , sulfur are some examples
Mountain lions/highest trophic levels receives less energy as energy is lost at each level/mountain lions are larger than most animals and require (smaller) individuals for food.
