Answer:
Polygenic traits
Explanation:
Polygenic traits are traits that are controlled by more than one gene and the physical expression of these genes is significantly influenced by environmental conditions .Characteristics that show continuous variations are controlled by many genes.The genes that control them may be located near each other or even on separate chromosomes. They are often represented as a range of continuous variation because they are not discrete.
A. it has uracil
We know the sequence is RNA because it contains uracil.
Answer: B. Rough strained and heat killed smooth strain kills mouse
Explanation:
Tying the legs and wings of poultry against the body to make a compact unit for cooking is called trussing.
The purpose of this is even cooking an a more attractive appearance.
