Which part of the eye is simply an opening through which light passes?

iris

lens

pupil

retina

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

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?