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PolarNik [594]
3 years ago
7

Which step occurs in the A site of the ribosome during translation?

Biology
1 answer:
Law Incorporation [45]3 years ago
3 0

Answer:

B. An incoming charged tRNA binds to this site.

Explanation:

This is part of a process called TRANSLATION, in which mRNA is translated into proteins by the ribosomes, it comprises 3 stages: Initiation, Elongation, and Termination.

The A site is part of the ribosome, which has 1 binding site for mRNA and 3 binding sites for tRNA: A: Aminoacyl or acceptor site; P: Peptidyl; E: Exit, and it´s involved in ELONGATION, where it binds to the Aminoacyl tRNA (charged tRNA), that has the aminoacid that´s going to be added.

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Hint:think about the direction of movement caused by stress
Shkiper50 [21]

Answer:

Compression is a reverse fault, tension is normal fault and shear is strike slip fault.

Explanation:

Compression is a reverse fault, tension is normal fault and shear is strike slip fault. Reverse fault is opposite of normal fault which occurs due to the stress of compression on an object in which both object come close together. Due to tension stress, rocks pulling apart from each other, produces a normal fault. Shear is strike slip fault because in strike-slip fault, the two blocks slide over one another

4 0
3 years ago
In lecture, I mentioned most lakes are phosphorus limited. However, the most severely eutrophic lakes are often nitrogen limited
KIM [24]

Answer:

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When too much phosphorus accumulates, it produces a degrading growth feedback in plants, algae and phytoplanktons that then shift toward excessive nitrogen available from fertilizers and cause a flip from P to N. Cynobacteria now dominates and denitrification as well as nitrification takes place simultaneously.

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5 0
3 years ago
The mass of a book is 150 grams on Earth. what would the mass be on mars?
Lina20 [59]
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5 0
3 years ago
Which organism has a better chance of leaving a fossil behind after it dies: earthworm or a fish? Explain your answer. (2 points
Musya8 [376]

Answer:

I think a fish

Explanation:

I'm pretty sure the earthworm would get buried or it's bones would just disentergrate. i cannot spell.

8 0
3 years ago
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kumpel [21]
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6 0
3 years ago
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