What is the difference between prokaryotic and eukaryotic dna?
#1
prokaryotic dna is associated to proteins, whereas eukaryotic dna is not.
#2
prokaryotic dna is found in the nucleus whereas eukaryotic dna is in the cytoplasm.
#3
eukaryotic dna is associated to proteins, whereas prokaryotic dna is not.
#4
prokaryotic dna is made up of fatty acids whereas eukaryotic dna is made up of amino acids.

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).