The fundamental excitable cell in the nervous system is the _____. see concept 49.1 (page 1084)

Biology

1 answer:

Illusion [34]2 years ago

8 0

Neuron

Neuron can be defined as excitable cell that usually carries, processes and transmit impulses or electrical signals. Thus, they are known to be basic unit of the nervous system which includes the spinal cord and brain. However, the signals between s neurons occur via certain connections called synapses.

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"A research group is looking for a way to use spider silk, valued for its high tensile strength, to make extremely strong ropes,

tatuchka [14]

Answer:

The correct answer is "Transgenics".

Explanation:

The missing options of this question are:

A. Artificial selection

B. Transgenics

C. Bioreaction

D. Recombination

The correct answer is option B. "Transgenics"

Transgenics is a term used to describe the artificial insertion of one or more DNA sequences to an organism that would normally not have it. In this example, the term transgenics applies to the cows that serve as hosts for the production of the spider silk. The process transgenics is what gives the name to terms such as "transgenic food", "transgenic plants" or "transgenic animals".

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A mutualistic and A a decrease in the number of corals

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Hi everyone

professor190 [17]

Amino acids are acids on one hand, and a base on the other hand.

An acid is a substance that produces hydrogen or hydroxonium ions as the only positively charged ion when it ionizes.

All amino acids have an amine group - $NH_2$ and a carboxylic group - $COOH$ .