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My name is Ann [436]
2 years ago
15

I have 5 questions i need help on please help

Biology
1 answer:
Hoochie [10]2 years ago
7 0

1. Is 23 because we all have 46 so half is 23

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Using sophisticated molecular cloning techniques, you have isolated the genes for two serotonin transporters, called TransA and
kherson [118]

Answer:

Vesicles  

Explanation:

Serotonin is a neurotransmitter that transports signals or messages between neurons.

Most neuronal cells have vesicles in their interior, which are organelles that store neurotransmitters for exportation -by exocytosis- or from recycling -by endocytosis-. These vesicles also protect the neurotransmitter from the enzymatic action.

Vesicles form in the cellular soma, from where they are transported to nervous terminals. Once the vesicle releases the neurotransmitter to the intercellular space, their membrane remains available in the plasmatic membrane to be reused.

The neurotransmitter concentration in the vesicle interior is related to the storage system and the <u>transport system</u>. There are <u>specialized transporter proteins in the vesicle membrane</u> that are involved with the introduction of the molecule to the organelle.

In the exposed example, transporter Trans B might be located in the vesicle membranes, and hence could be found in the cytosol of the cells.

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3 years ago
Why are methane hydrates so difficult to extract from the seafloor?
AlexFokin [52]

The warmer the water, the larger the water depths must be to form the hydrate. Deep inside he sea floor, however, the temperature is too high for the formation of methane hydrates because of the Earth's internal heat. Oxidation Many bacteria use methane to provide energy for their metabolism.


-worldoceanreview.com

8 0
3 years ago
The _____ remove excess water salts Utica acids and chemicals from the blood
Igoryamba

Answer:

kidneys

Explanation:

6 0
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Discuss our ways you can keep your nervous system healthy
bonufazy [111]

Answer: BY Exercise. Or by morning waly

Explanation:beacuse due to walk our blood flow rapidly and provide more boold to brain and spinal cord. Which helps go keep our nervous system healty

8 0
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Sustainability of land use is involved in three parts. Which areas are these?
yarga [219]

1) full-cost pricing, (2) win-win solutions, and (3) a responsibility to future generations.

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