With regard to Neural Permeability, the relationships between the two items listed in each care is as follows:
- A. Resting neuron's permeability to K⁺
- B. Resting neuron's permeability to Na⁺ (Option C)
- A. Neuron's permeability to Na⁺ during the rising phase of an action potential
- B. Neuron's permeability to K⁺ during the rising phase of an action potential (Option F)
- A. Resting neuron's permeability to Na⁺
- B. Neuron's permeability to Na⁺ during the rising phase of an action potential (Option B)
- A. Resting neuron's permeability to K⁺
- B. Neuron's permeability to K⁺ during the falling phase of an action potential (Option A)
- A. Neuron's permeability to Na⁺ during the falling phase of an action potential
- B. Neuron's permeability to K⁺ during the falling phase of an action potential (Option D)
It is to be noted that the grading is as follows:
A) is for when B is greater than A
B) is for when B is greater than A
C) is for when A is greater than B
D) is for when B is greater than A
E) is for when A and B are equal
F) A is greater than B
<h3>What is Neural permeability?</h3>
This (in simple terms) refers to the degree to with neurons allow the transmission of solutes and solvents in and out of them.
Learn more about neural permeability at;
brainly.com/question/14301289
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Explanation:
Structure:
These are temporary cytoplasmic projections and can appear for sometime and disappear at another. So, these don't have any specific structure.
Function:
These provide help in motility and are also used as a tool for capturing prey and phagocytosis.
Answer:
The genes are linked and 10 mu apart.
Explanation:
A female AaBb rabbit is test crossed with a male rabbit (aabb). The male can only produce<em> ab</em> gametes (all the progeny will have ab on one of the homologous chromosomes).
If the genes assorted independently, the female would produce 4 types of gametes with the same frequency: 1/4 AB, 1/4 Ab, 1/4 aB and 1/4 ab.
However, the observed AB and ab gametes were much more frequent than Ab and aB, which means that the genes are linked and alleles on the same chromosome do not assort independently during meiosis.
Recombination is a rare event, so the most abundant gametes are the parentals. That is how we know that the mother had the AB/ab genotype. The recombinant gametes therefore are Ab and aB.
Distance (mu) = # Recombinants × 100/ Total progeny
Distance = (54 + 46) × 100/ 1000
Distance = 100 × 100/1000
Distance = 10 mu
Answer: False
Explanation: They are replaced every seven years
