Answer:
No.this does not cause action potential.
Explanation:
Action potential is formed from the influx of sodium ions through the special sodiun channels call volatage gated channels.
The influx caused deoplarisation and if upto to the threshold level give action potential.
The influx of sodium and out flux at the node of Ranvier does not lead to action potential neither does hydrolysis of ATPs for its active transports process.
The sodium pump is for maintenance of electrochemical gradients with potassium for maintaining Resting Membrane Potential of the neuron.
Macromolecules are a set collection of polymers that composes most of the organic substances specifically in the organelles of cells. Thus, these organelles use lipids and proteins in doing cellular activity and keeps them functioning. Observe nitrogen and carbon, these two entities are called elements that are composed of atoms. Elements are the basic composition of a substance. Going back, examples of molecules could be nucleic tides, polypeptides, RNA, protein, lipids and etc. <span>
Protein
Carbohydrates
Lipids
Nucleic acids</span>
Answer:
a polymer is a large unit comprised of monomer
Magnification formuale:
Magnification=Image/Actual size
Input the values:
M=4.2mm/0.003mm
Magnification=1400
They represent similar patterns through ancient fossils and living animals today, such as the relevance of the one bone, 2 bone, many bones pattern found on the human arm bearing minor resemblance to tiktaalik's structure, and major resemblance to lizard, cat, bat, and frog structures. -- this may not be 100% however expand on that and maybe do additional research to develop a more percise response to the question.
