Mutation is an important mechanism for evolutionary change.
which type of mutations contribute to evolution?

germinal mutations
somatic mutations
both somatic and germinal mutations

Competition occurs between species when

What is the relationship between absorbance of light and the rate of photosynthesis?

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles