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2 years ago

Anatomy and physiology:

Biology

1 answer:

Alborosie2 years ago

4 0

Unmyelinated axons and neuronal cell bodies make up the majority of the grey matter.

The processes that emerge from the cell bodies of neurons and transmit messages between those cell bodies are known as axons.

These axons are primarily unmyelinated in the grey matter, which means that myelin, a whitish-colored, fatty protein, is not covering them.

In the brain, the grey matter is used to process information. Grey matter structures analyze signals produced by sensory organs or other regions of the grey matter.

This tissue sends sensory (motor) stimuli to the central nervous system's nerve cells, where synapses cause the nerve cells to respond to the stimuli. Through myelinated axons, which make up the majority of the white matter in the cerebrum, cerebellum, and spine, these impulses travel to the grey matter.

For more information on grey matter kindly visit to

brainly.com/question/12896998

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What is an genotype

garik1379 [7]

Answer:

Genotype refers to genetic makeup of an organism.

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3 years ago

If the knee was held rigid and the biceps femoris contracted, what movement would occur

stich3 [128]

Answer and Explanation:

The femoral biceps is one of the hamstrings. These muscles are located in the back of the thigh and are the most important knee flexors.

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Eva8 [605]

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3 years ago

having free earlobes is a dominant trait in humans, and having attached earlobes is recessive. a father has the genotype ff, and

k0ka [10]

A phenotype is a physical characteristic which is visible. Hence when the resulting combinations have two dominant alleles or even one dominant allele, the dominant characteristic is exhibited. The recessive characteristic is exhibited only when both the alleles are recessive.

To find the ratio of phenotypes, we need to place the genotype of the father and mother in a grid form ( attached grid figure)

Here we have two Ff phenotypes which is dominant and two ff phenotypes which is recessive

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