It depends on your purpose. For example, if you want to study a protein function and need to get large amount of it. Then you may transfer a plasmid which can express this protein into a bacterial like E.coli. This is a great method in scientific researches. But this also needs to be strictly controlled in case of mutation or something else to create an uncontrolled creature.
Answer:
True
Explanation:
Unlike channel proteins which only transport substances through membranes passively, carrier proteins can transport ions and molecules either passively through facilitated diffusion, or via secondary active transport.
In mRNA, you use uracil (U) instead of thymine (T). The process is called transcription.
Hope this helped! :D
The vagus nerve fibers carry action potentials from the brain toward the heart.
<h3>What is vagus nerve?</h3>
The vagus is a nerve that performs the role in sensory, motor, and secretory functions. It contains about 80% sensory fibers. The vagus nerves comes from the brain towards the carotid artery of the heart.
So we can conclude that The vagus nerve fibers carry action potentials from the brain toward the heart.
Learn more about nerve here: brainly.com/question/869589
