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3 years ago

What level controls intermediate relay for incoming and outgoing neurons?

Biology

1 answer:

Ira Lisetskai [31]3 years ago

6 0

Answer;

-Projection level

-Projection level controls intermediate relay for incoming and outgoing neurons.

Explanation;

The levels of motor control include; segmental level, projection level and precommand level.

-The segmental level is the lowest level of motor hierarchy. It consists of segmental circuits of the spinal cord, Its circuits control locomotion and specific, oft-repeated motor activity. These circuits are called central pattern generators (CPGs).

The projection level consists of: Cortical motor areas that produce the direct (pyramidal) system, and Brain stem motor areas that oversee the indirect (multineuronal) system . It helps control reflex and fixed-pattern activity and houses command neurons that modify the segmental apparatus.

Precommand level; Cerebellar and basal nuclei systems that:

-Regulates motor activity, precisely start or stop movements, coordinate movements with posture, Block unwanted movements , and Monitor muscle tone.

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Explain a situation when scientists would use Newtons as a measurement unit. (science 8th grade)

leonid [27]

Answer:

A newton (N) is the international unit of measure for force. One newton is equal to 1 kilogram meter per second squared.

In plain English, 1 newton of force is the force required to accelerate an object with a mass of 1 kilogram 1 meter per second per second.

Explanation:

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3 years ago

There is as much energy used to add a phosphate group by means of phosphorolysis, as the energy required adding a phosphate usin

xxTIMURxx [149]

The correct answer is (B) False.

There is not as much energy used to add a phosphate group by means of phosphorolysis, as the energy required adding a phosphate using ATP.

What is Phosphorolysis?

Glycogen phosphorolysis is a process that occurs at the start of glycogen breakdown. As a result, glucose can be produced from glycogen.
Glycogen phosphorolylsis catalyzes glycogen phosphorolytic cleavage, resulting in glycogen-1-phosphate.
However, when cleaving glucose from glycogen, a non-reducing terminal is eliminated.
Furthermore, phosphoglucomutase can convert glucose-1-phosphate generated from glycogen into G6P, allowing it to go directly to glycolysis.
It should be noted that going straight to glycolysis eliminates the need for ATP to convert glucose to G6P.
If the glucose created by glycolysis is consumed, three ATPs are produced.
Phosphorolysis requires less energy than ATP to add a phosphate group.

To learn more about Phosphorolysis refer to:

brainly.com/question/28162314

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1 year ago

What is prokaryote and eukaryote? give there characteristic .

igor_vitrenko [27]

Answer & Explanation:

Prokaryote: a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and cyanobacteria.

Characteristic of prokaryote: lack an organized nucleus and other membrane-bound organelles. Prokaryotic DNA is found in a central part of the cell called the nucleoid. The cell wall of a prokaryote acts as an extra layer of protection, helps maintain cell shape, and prevents dehydration.

Eukaryote: an organism consisting of a cell or cells in which the genetic material is DNA in the form of chromosomes contained within a distinct nucleus. Eukaryotes include all living organisms other than the eubacteria and archaebacteria.

Characteristic of eukaryote: larger than prokaryotic cells and have a “true” nucleus, membrane-bound organelles, and rod-shaped chromosomes. The nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes

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2 years ago

Buffalo's behaviors and characteristics

frutty [35]

it is the answer of buffalo behaviour

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1 year ago

Proteins that are part of a lipoprotein complex are called

kumpel [21]

Those proteins are called apolipoprotien.

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2 years ago