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anzhelika [568]
3 years ago
5

Which of the following stars is the brightest? Sun Rigel Pollux Procyon B

Biology
1 answer:
UkoKoshka [18]3 years ago
3 0

Answer:

Rigel

hope it is helpful to you

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Pls pls pls help!! i will make brainliest!!
Andrews [41]

1. RNA

2. Nucleic acid.

3. Units.

4. DNA.

5. Protein.

6. Transcription

7. Molecules

8. Units

9. Amino acids.

10. Translation.

<h3><u>Explanation:</u></h3>

Protein synthesis and the RNA synthesis is the total process that takes place together in each and every cell which is the Central Dogma theory.

In this theory, the RNAs are produced from the DNA by means of the process of transcription. In this process, the enzyme DNA dependent RNA polymerase acts as the primary DNA.

In the second step, the RNA produces the protein by the process of translation. This process involves the participation of each and every types of RNA like the rRNA, tRNA, and mRNA. These RNAs are all involved to form proteins by accumulation of amino acids and polymerizing them to form proteins.

8 0
3 years ago
How is a terrarium similar to a natural ecosystem? how is it different?
inessss [21]

Answer:Terrarium is actually an artificially made greenhouse glass container where sunlight easily passes through and we give other necessary objects for the plant growth inside the glass container. And our earth is very similar to the terrarium, our mother nature gives all the necessary objects for plant growth. A terrarium is different however, because in a terrarium there are glass walls that collect the moisture and let it drop back down in smaller quantities.

Explanation:

3 0
3 years ago
If there was a chain of seven amino acids, how many possibilities are there for different proteins?
Alex17521 [72]
The diversity of proteins is caused by the mRNA codons and DNA. 
DNA has sequences that mRNA finds the pair for (ex. DNA says AGC, RNA says UCG) 
with that, they only come in 3 nucleotide increments. which is a codon 
one you have a codon, it goes thru tRNA to come out with an amino acid and a bunch of amino acids makes a polypeptide or protein 
It all depends on what the DNA's code says to make... 
DNA says AUG, RNA makes that UAC which is the amino acid tyrosine 
did I help?


so basically 7
3 0
3 years ago
Sort the labels into the correct bin according to the effect that gramicidin would have on each process.
EleoNora [17]
Remains the same: proton pumping rate, electron transport rate, rate of oxygen uptake
Decreases or goes to zero: Rate of ATP synthesis, size of the proton gradient
<span>(Gramicidin causes membranes to become very leaky to protons, so that a proton gradient cannot be maintained and ATP synthesis stops. However, the leakiness of the membrane has no effect on the ability of electron transport to pump protons. Thus, the rates of proton pumping, electron transport, and oxygen uptake remain unchanged.)</span>
4 0
3 years ago
How do water and minerals move to the center of the root?
Anestetic [448]
I'm not to sure, sorry. If you can explain the question more clearly I can try to help

4 0
3 years ago
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