A should be ur answer due to more technological advances
Answer:
Option (B).
Explanation:
Tetrodotoxin is a neurotoxin that can be extracted from the puffer fish and several bacterial species. Tetrodotoxin can binds with the voltage gated sodium channels present in the nerve cells and inhibits the movement of sodium ions into the neuron.
Tetrodotoxin may result in loss of sensation and causes paralysis as the signal transmission is inhibited in the muscle tissue due to lack of action potential.
Thus, the correct answer is option (B).
Answer:
Mutation rates increase substantially in cells defective in DNA mismatch repair or in homologous recombinational repair (HRR). Chromosomal rearrangements and aneuploidy also increase in HRR defective cells. Higher levels of DNA damage not only cause increased mutation, but also cause increased epimutation.
Jet Takeoff as the amplitude was extremely higher hope it helps :) xx