Which of the following terms refers to a permanent change to dna or rna that is typically caused by damaged or changed bases?

a. phenotype
b. mutation
c. protein
d. translation

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria