A positive potassium cation (K+) could be an example of a solute in the cytosol when it is at its resting potential. To add up, the resting potential difference inside the membranes of a neuron was estimatedly -70 mV wherein aside from potassium ions, sodium ions are also present in the neuron.
Answer:
B is the answer
B. Improved living conditions resulted in a decline in the mortality
rate.
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Answer:
See explanation
Explanation:
We inherit our blood groups from both parents. Our blood type is controlled by a single gene. This gene displays 3 different allelic pairs which must include A, B or O. A child is expected to receive one of the three possible allelic pairs from each of the both parents. This means that there are six possible genotype and four possible phenotype for the child.
Given that Christopher's parents (Andersons) are AB and O,Christopher can have a B blood group.
Given that John's parents (Browns) are A and O, it explains how John can have blood group A.
Given that The Christiansons are A and AB, they can give birth to Robin whose blood group is AB.
Since the Dietrichs are O and O, the only possible blood group of their child is O, hence they are definitely the parents of Jane.
