Answer: Missense mutation
Explanation:
Missense mutation is a type of point mutation where a single nucleotide is changed to cause substitution of a different amino acid. This in turns render the resulting protein non-functional.
In the case of sickle-cell disease, the sixth amino acid in the gene sequence, glutamate (GAG) is substituted with valine (GUA), due to Adenine nucleotide changed to Uracil nucleotide. Thus, missense mutation has occurred
Answer:
D
Explanation:
Im pretty sure tell me if im right
Motor
neuron is the part of the peripheral nervous system that could be injured.
<span>A </span>motor neuron<span> (or
motoneuron) is a nerve cell (</span>neuron) whose cell body is located in the spinal cord and whose
fiber (axon) projects outside the spinal cord to directly or indirectly control
effector organs, mainly muscles and glands.
The correct answer between all
the choices given is the first choice or letter A. I am hoping that this answer
has satisfied your query and it will be able to help you in your endeavor, and
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