True or False: Write T if the statement is true and F if it is false. 1. Mutagens are commonly in the form of toxic chemicals, and harmful radiation. 2. A mutation is a change in the base sequence of RNA 3. Mutations can occur in two different types, the body and the reproductive cells. 4. Mutations affect the reproductive cells of an organism by changing the sequence of nucleotides within a gene in a sperm or an egg cell. 5. Mutations may affect only one gene, or they may affect whole chromosomes.