Apedigree chart for a gentic trait is shown below. the trait of intrest is carried by a dominant allele, and individuals expressing the trait are represented by the shades shapes. how do you kno that individual 1 is heterozygous for the trait

Texas has an impending storm, and california is experiencing a water crisis. match the technologies with the state that can use them to reduce the effects eddies natural hazards. texas is the storm cellar and the wood that is crisscrossed. california is the dam and the storage tanks

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

What does the number 18.9984 represent in the image?