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Korolek [52]
4 years ago
5

Which molecules is not part of the cell membrane?

Biology
1 answer:
vazorg [7]4 years ago
3 0
B.) its is only used for dna
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Use the needleman-wunsch algorithm to find the raw score for comparison of the following sequences. rank them from the most like
lana66690 [7]

Answer: B. TEFKAGSAKGATLFKTRCLQ

D. TEFKAGSAKGATLFKTRCLQ

A.TEFKAGSAKKGATLFKTRCLQ

E. TEFKAGSAKKKGAGATLFKTRCLQ

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Explanation:

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The axons of the retina culminate in the ___ nerve which forms a ___ spot on the retina.
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The axons of the retina culminate in the optic nerve which forms a blind spot on the retina.

I hope this helps!
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Which statement would be used in an argument against the use of human embryonic stem cells for therapy?
Marizza181 [45]

The statement 'obtaining embryonic stem cells for use in therapy requires the destruction of embryos' would be used in an argument against the use of human embryonic stem cells for therapy. It is a type of stem cell therapy.

<h3>What are embryonic stem cells?</h3>

The embryonic stem cells are cells obtained from embryos that have the property to divide and specialize into different tissues.

The embryonic stem cells can be differentiated in the laboratory for the development of specific cell lineages.

The therapy using embryonic stem cells involves the use of these types of cells and the destruction of an embryo.

Learn more about embryonic stem cells here:

brainly.com/question/18243320

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What does the word photosynthesis mean?
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What part of the brain is responsible for monitoring incoming information and alerting higher brain areas?
Lerok [7]

The right answer is the reticular activating system (RAS).

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Let's take an example immediately to illustrate what the RAS really means: A loudspeaker announces your name and asks you to pick up your daughter at the reception. And there, your brain, your RAS gets in motion: your attention is at its highest level and you distinctly and clearly distinguish the message and its content addressed to you.

Thus, thanks to the RAS, which starts automatically in your brain, the relevant information is brought to your attention. The RAS plays a role of intermediary, a filter between the conscious part and the unconscious part of your brain. The latter can not store all the information, it is necessary that a relevant sorting is done between them. It's the RAS that does it. It is he who decides what is worthy of attention and what is not. As soon as it judges that information concerns you to the highest degree, he will "wake up" your brain that will absorb it. Thus, as part of our example, the RAS has been instructed to wake up your attention as soon as your name is spoken in the speaker.

8 0
3 years ago
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