The all-or-none principle states that Select one: a. all stimuli great enough to bring the membrane to threshold will produce identical action potentials. b. all stimuli will produce identical action potentials. c. the greater the magnitude of the stimuli, the greater the magnitude of the action potential

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

What is the key to the recognition of codominance?

If a checkpoint detects damaged dna, the checkpoint may