Mendel imagined that seed color in pea plants is influenced by a gene with two alleles in which the allele for yellow seeds (y) is dominant over the allele for green seeds (y). what would mendel predict the seed colors would be from a cross of a male plant with the mixed yy genotype with a female plant with the yy genotype?

Tides that occur during the new and full moons

Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).

Located at the epidermal-dermal junction of the skin. select all true statements about the transformation of melanocytes into abnormal cell