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svetoff [14.1K]
3 years ago
10

If Sarah had a viral infection that affected neuron function in the ventral root of the same spinal nerve, how would the signs a

nd symptoms be different than those she has now?
Biology
1 answer:
aksik [14]3 years ago
8 0

Each spinal nerve consists of a dorsal and ventral root

The ventral root sends impulses from the central nervous system to its corresponding parts of the body. It is also called the anterior root or motor.


The symptoms will be:

- Loss of movement of the extremities

- radiating back pain up to the glutes, and leg pain

- Tremor and fatigue

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The prime metabolic effect of cortisol is gluconeogenesis. <br> a. True <br> b. False
erik [133]
The answer is True.
Hope this helps :)
4 0
3 years ago
Just an easy one for points I guess
ASHA 777 [7]

Answer:

atom, its the only thing that does not match with the others with are cell involved

Explanation:

3 0
3 years ago
Which describes the process of fermentation?
xxMikexx [17]

Explanation:

<u>anaerobic process that restores NAD+ supply </u>

<u></u>

Within cells, aerobic respiration may not occur due to several factors:

  • - a lack of inorganic, final electron acceptors
  • -incomplete or lack of a complete electron transport system
  • -missing genes for enzymes within the Kreb's cycle

Thus, they utilize other means for the generation of energy in the form of ATP and to replenish NAD+ an oxidized form of NADH, the main electron carrier in glycolysis. Pyruvate is produced in the cytoplasm via glycolysis- it is also used as an electron acceptor in a process called fermentation.

Further Explanation:

overall: C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate( through the process of glycolysis in the cytoplasm).

Oxidative phosphorylation describes a process in which the NADH and FADH2 made in previous steps of respiration process give up electrons in the electron transport chain these are converted it to their previous forms, NADH+ and FAD. Electrons continue to move down the chain the energy they release is used in pumping protons out of the matrix of the mitochondria.

This forms a gradient where there is a differential in the number of protons on either side of the membrane the protons flow or re-enter the matrix through the enzyme ATP synthase, which makes the energy storage molecules of ATP from the reduction of ADP. At the end of the electron transport, three molecules of oxygen accept electrons and protons to form molecules of water...

  • Glycolysis: occurs in the cytoplasm 2 molecules of ATP are used to cleave glucose into 2 pyruvates, 4 ATP and 2 electron carrying NADH molecules. (2 ATP are utilized for a net ATP of 2)
  • The Citric acid or Kreb's cycle: in the mitochondrial matrix- 6 molecules of CO2 are produced by combining oxygen and the carbon within pyruvate, 2 ATP oxygen molecules, 8 NADH and 2 FADH2.
  • The electron transport chain, ETC: in the inner mitochondrial membrane, 34 ATP, electrons combine with H+ split from 10 NADH, 4 FADH2, renewing the number of electron acceptors and 3 oxygen; this forms 6 H2O, 10 NAD+, 4 FAD.

Learn more about cellular life at brainly.com/question/11259903

Learn more about cellular respiration at brainly.com/question/11203046

#LearnWithBrainly  

6 0
3 years ago
Errors sometimes occur when dna duplicates itself. why might that be a good thing
Firdavs [7]
<span>When an error occurs in dna duplicating itself it might be produce a beneficial mutation. This genetic variation might in itself be good because it gives it a better chance to survive in its natural environment. If this continues it will be more carried in general population because it increases the entity's ability to survive.</span>
7 0
3 years ago
Cuantos ATP produce en respiración aerobia cada NADH y cada FADH
Katena32 [7]

Answer:

Por cada par de electrones transportados a la cadena de transporte de electrones por una molécula de NADH, se generan entre 2 y 3 ATP. Por cada par de electrones transferidos por FADH2, se generan entre 1 y 2 ATP

Explanation:

8 0
3 years ago
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