Answer: The nodes of Ranvier
Explanation: The speed of impulse conduction along an axon are increased by this.
Carrier and channel proteins in the plasma membrane
are similar because they are both transport membrane proteins that allow
molecules to flow in and out of the membrane. Meanwhile, carrier protein can
further be classify as active or passive transport. These two transport
proteins makes cell’s ability to perform their functions well by maintaining a
difference between the intracellular and extracellular environment.
Answer:
Considering the organization of the body the level of organization in which proteins like collagen are found is the molecular level, and this level of organization allows the construction of the structure and functions of the whole body.
Explanation:
Collagen is a protein molecule that belongs to the molecular organization level, like all biomolecules.
Proteins have multiple functions in the body:
- <em>They participate in the construction or structure of the body.
</em>
- <em>They form specialized proteins, the enzymes, to facilitate organic chemical reactions.
</em>
- <em>They are part of the structure of cell membranes, allowing cellular recognition and transmembrane transport.
</em>
In this way <u>the protein molecules, belonging to the molecular level, contribute to the organization of the whole body</u>.
The percentage of the F2 generation should be 50% black fur. Punnet squares are a great way to visually see this percentage.
Answer:
The two factors that increase the size of a population are natality, which is the number of individuals that are added to the population over a period of time due to reproduction, and immigration, which is the migration of an individual into a place.
Explanation:
