Answer:
Explanation:
A mutation in DNA alters the mRNA, which in turn can alter the amino acid chain.
Answer:
Receiving sensory information and carrying commands to the muscles.
Explanation:
The spinal cord serves as the transmission conduit for the passage of action potential as sensory information through the sensory/afferent neurons to the dorsal roots of the spinal cord.The information synapse with the inter neurons,branching off to the brain and emerged as the response through the motor/efferent neurons to the effectors(muscles).
This pathways is called reflex arc. Thus most of the involuntary action of the body is conducted through the spinal cord
Answer:
In science, a variable is any item, factor, or condition that can be controlled or changed
Answer:
It is B, data.
Explanation:
Data is what you collect from an experiment.
