Answer:
Mutated DNA affects proteins during translation which can cause different proteins to be created
Explanation:
The process of protein-synthesis is when mRNA is translated into different proteins, which takes place in the ribosome. Mutated DNA can cause something known as a "frameshift mutation" where the codons are either inserted, duplicated, and or deleted. The mutation in the mRNA will cause the codons to be misarrageded effectively causing a different protein to be created! We know this through our codon chart, which can be searched for online.
I recommend looking more into Protein Synthesis if you have further questions, I hope this answer helped!
Answer and Explanation:
Doctors must complete a four-year undergraduate program, along with four years in medical school and three to seven years in a residency program to learn the specialty they chose to pursue. In other words, it takes between 10 to 14 years to become a fully licensed doctor.
Reduced blood volume leads to collapsing vessels, reduced pressure, and subsequently reduced perfusion pressure. The cardiovascular system combats low blood volume by constricting blood vessels until the body reaches a blood pressure that restores proper perfusion pressure.
Answer:
The answer to the question: Where does the stimulus occur in order to initiate an AP, would be, B: Dendrites.
Explanation:
When an impulse is to be generated and passed on as an action potential towards a corresponding neuronal cell, and a final affected organ, the neurons need first to be stimulated so that an action potential begins. This stimulus comes as a neurotransmitter released by other neurons near the one that will be stimulated. This neurotransmitter will bind to the receptors on the dendrites of the neuron to be stimulated and immediately this will cause the ion channels, gated and non-gated, to open and close so that an action potential can be initiated. The cell body then initiates the first action potential, and will in turn stimulate the axon to also start their own action potential, which will, like a domino effect, move down to the axon terminals. This process will be followed all along a neuronal circuit.
