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Studentka2010 [4]
3 years ago
14

Importance of myelin sheath and refractory period in nervous speed impulse

Biology
1 answer:
BartSMP [9]3 years ago
6 0
<span>a small constriction in the <em>myelin sheath</em> of axons ... The hyperpolarized membrane is in a <em>refractory period</em> and cannot fire. ... The <em>speed</em> of conduction of an action potential along an axon is influenced by both the diameter of ... Energy Transportation, Introduction to Work and Energy, and The <em>Role</em> of Energy and Metabolism</span>
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Sleepwalking is most likely to be associated with ________ sleep. nrem-1 sleep rem alpha sleep nrem-3 nrem-2 sleep
erik [133]
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Score 5
irina [24]

Answer:

In medicine, genetic engineering has been used to mass-produce insulin, human growth hormones, follistim (for treating infertility), human albumin, monoclonal antibodies, antihemophilic factors, vaccines, and many other drugs. In research, organisms are genetically engineered to discover the functions of certain genes.

Explanation:

8 0
2 years ago
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What are two ways that moving water can be used as an energy source
Zigmanuir [339]
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6 0
2 years ago
When colorblind women married a male with normal vision, all their daughters have normal vision and all their sons are colorblin
worty [1.4K]

Answer:

X-linked recessive

Explanation:

The trait is a sex-linked trait because the daughters are not colorblind, but the sons are. We know this its recessive because the daughters have inherited the mother's X chromosome that has the colourblindness trait, but are not colorblind because the father's X does not have the colourblindness trait. The sons are colourblind because they inherited the X from their mother with the colourblindnese trait and a Y from their father. The colourblindness trait or normal vision trait is not carried on the Y, so the mother's X chromosome's trait is expressed.

Sorry if it's confusing i tried my best to explain it

8 0
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