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3 years ago

Which process involves making glucose without light energy from the sun

Biology

2 answers:

Fed [463]3 years ago

8 0

The process that involves making glucose without energy from the sun is called Chemosynthesis.

butalik [34]3 years ago

6 0

<span>Chemosynthesis is the answer</span>

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Puffer fish can be toxic to eat because they contain tetrodotoxin, a poison that blocks voltage-gated sodium channels. If you co

Neporo4naja [7]

Answer:

It would block the generation of action potential in the motor neurons

Explanation:

Tetrodotoxin (TTX) is a toxic compound found in the Pufferfish which could affect the neuronal signalling in the humans.

The tetrodotoxin binds to the sodium channels present in the motor neurons in the soma region of the neuron where the binding of the tetrodotoxin to the sodium channels inhibits the inward flow of the sodium ions. The reduction in the influx of sodium ions does not change the depolarization of the cell membrane and hence action potential is not generated in the motor neuron.

Thus, It would block the generation of the action potential in the motor neurons is the correct answer.

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3 years ago

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. The tree was based on bioche

dimulka [17.4K]

The four have molecular similarities, but have their own unique traits. The tree indicates that there was a common ancestor (the V at the base). Biomolecular differences are the basis for each branch, but there are similarities between all four organisms. The branches support the idea that each organism has unique traits as determined by their unique DNA and amino acid sequences.

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3 years ago

Read 2 more answers

Describe three ecological benefits of preserving rainforest ecosystems discussed in the<br> lesson

max2010maxim [7]

Answer:

Explanation:

Benefits of rainforest ecosystems. 1. Preservation of species. Because they are so biodiverse, healthy rainforest ecosystems are the perfect places to preserve huge numbers of species that would otherwise be endangered.

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2 years ago

What does the rotating movement produce?

ziro4ka [17]

We dont know what rotating movement on what are you asking it for?

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3 years ago

D. Explain why you would expect to find silver carp DNA at Chicago site 2 if you find silver carp DNA at

Elan Coil [88]

One would expect to find silver carp DNA at Chicago site 2 if silver carp DNA is found at Chicago site 1 and North Shore sites 1 and 2 because they are within the same location and body of water and because silver carp are invasive species.

<h3>What is gel electrophoresis?</h3>

Gel electrophoresis is a analytical technique that is used in the of separation of the macromolecules such as DNA and their fragments based on their size and charge.

The DNA of silver carp was analyzed using gel electrophoresis.

The results of the gel electrophoresis of the silver carp DNA is as shown in the attached image.

Considering the results;

The gel bands of North site 1 and Chicago site 1 matched the positive control indicating that silver cap DNA was present in those site.

However there was no match for North site 2 and Chicago Site 2.

If you find silver carp DNA at Chicago site 1 and North Shore sites 1 and 2, then it is expected that silver carp DNA will be found at Chicago site 2 since they are found in the same location and because silver carps are invasive species.

In conclusion, the matching DNA bands indicates presence of Silver carp DNA at those sites.

Learn more about gel electrophoresis at: brainly.com/question/6885687

#SPJ1

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2 years ago