Oswald and Avery repeated Griffith’s work in 1944. What were they trying to figure out?

What is mitosis and how does it affect change

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Many organs are involved in the processes of keeping the blood and the body clean. when poisonous or harmful substances are in the blood, they are absorbed by the and released in a less harmful form. when wastes are present in the blood, they are filtered out and removed from the body by the