A) A chain volcano would typically be found under a convergent boundary.
Answer:
The correct answer is option - only second and third scenarios are plausible.
Explanation:
A mutation that removes or eliminates the activity of the enzyme that is responsible or involved in synthesis of the porphyrin which cause pathogenic condition called anemia.
A mutation that allows that cause normal fetal hemoglobin to keep on producing into adulthood would enhances symptoms of sickle cell that is also a pathogenic condition.
Thus, the correct answer is option - only second and third scenarios are plausible.
The answer to your question is called the Axon, the long arm of the neuron.
Hope this helps you<3
I think proteins, but please look it up cause i could be wrong. I hope it helps though.