Each form of a gene is called an allele. Two kinds of alleles for human blood include "A" and "O". The allele for type A blood is dominant to the type O allele. The allele for type O blood is recessive. Which of the following explanations best describes which blood type a person will have if he inherits one allele for type A from his mother and one allele for type O from his father?

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla

Where does the information about where each transcription factor binds originate?