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%.
Oil spills have been one of the most common forms of ecological destruction of marine life, most especially the coral reef systems. The presence of oil in the water surface would block sunlight and oxygen supply to the marine animals. Among the most destructive forms of oil spill as of recent date was the incident that happened in the Prince William Sound.
Answer:
The way the trait appears is its phenotype. In pea plants, purebred purple flowers have a genotype with two purple alleles, which produces a phenotype of purple petals. Purebred white flowers have a genotype of two white alleles, which displays the white phenotype.
Explanation:
Answer:
from right to left:
1) seminal vesicle
2) prostate gland ( you labelled it vas deferns)
3) vas deferns
4) epididymis
5)testis (you got this one right)
6)urethra
Explanation:
D. meat and beans. Meat, poultry, beans, fish, eggs and nuts contain many helpful nutrients. These nutrients include protein, zinc, B vitamins, Vitamin E, iron, magnesium and a lot more. Some nuts can help reduce the risk of heart disease.
