Answer:
mitochondria
Explanation:
Both bacteria and mitochondria have their own cell
Answer:
<u>acetylcholine</u>
Explanation:
In the pre-synaptic knob there are vesicles which contain a transmitter substance called acetylcholine. When an impulse reaches the synaptic knob, it stimulates the vesicles to move towards the pre-synaptic membrane releasing the acetylcholine.
The transmitter substance makes the membrane permeable. The neuromuscular junction contains the sensory neurone(afferent), motor neurones(efferent) and the relay neurones(connector).
Answer:
the answer to this question is single nucleotide insertion that changes codon groupings
Explanation:
A. it has uracil
We know the sequence is RNA because it contains uracil.