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frosja888 [35]
3 years ago
7

Minerals are grouped into mineral classes primarily on a basis of ________.

Biology
1 answer:
pentagon [3]3 years ago
6 0
<span>b. chemistry, specifically the anions within the chemical formula</span>
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What is the order of nitrogen bases in mRNA the determined new the type and order of amino acids in a protein called
rosijanka [135]

I'm pretty sure it's called TRANSLATION


let's do a quick review: there are 4 different bases when it comes to DNA. If you recall it is Adenine, Cytosine, Guanine, and Thymine). The way they appear determine the type of protein that will be made.


RNA bases are almost the same with the exception that there is no thymine. Uracil is used in place of thymine. So the bases for RNA are (Adenine, Guanine, Cytosine, and Uracil)


Think of Translation as decoding RNA to make a protein. The mRNA is sent to the cytoplasm to be translated into a protein.


There are 3 steps of Translation:


1. mRNA goes to the cytoplasm and becomes rRNA. the transfer RNA (tRNA) carries an certain amino acid that is teamed up with mRNA. Base pair (A-U, G-C) and these bases determine the amino acid in a protein.

2. the ribosomes move along the messenger RNA while the transfer RNA moves it's amino acids to the protein chain that is growing, which creates a protein.

3. Finally, the ribosomes fall apart after they come in contact with a stop codon. A stop codon stops the translation of proteins. The stop codons signals the completion of translation.


Hopefully this helped and I tried to keep this in simple terms. It's super complex. Good luck.

7 0
3 years ago
Denise wants to find out how the steepness of a hill's slope affects the amount of soil that erodes from it. She will use soil,
Whitepunk [10]

Answer: The number of blocks holding up the end of the pan

Explanation: Denise wants to test how a hill's slope can affect erosion. So, the number of blocks holding up the end of the pan should be her variable.

5 0
4 years ago
Which rabbit fur survived the best in a snowy environment​
Serga [27]
The answer would be Arctic Hare
3 0
2 years ago
Consider two objects whose masses are 100 g and 200 g. The 100 g object strikes the 200 g object with a force of 500 N. Accordin
Gnesinka [82]

Answer:

Mass of first objects, m₁= 100 g = 0.1 kg  

Mass of second object, m₂ = 200 g = 0.2 kg  

Velocity of m₁ before collision, v₁= 2 m/s  

Velocity of m₂ before collision, v₂ = 1 m/s  

Velocity of m₁ after collision, v₃ = 1.67 m/s  

Velocity of m₂ after collision = v₄

According to the law of conservation of momentum:  

Total momentum before collision = Total momentum after collision  

m₁v₁ + m₂v₂ = m₁v₃+ m₂v₄

⇒ 0.1 * 2 + 0.2 * 1 = 0.1 * 1.67 + 0.2 * v₄  

⇒ 0.4 = 0.67 + 0.2 * v₄  

Explanation:

3 0
3 years ago
Which is the role of rna polymerase. please respond asap ❤
posledela

umm the answer is c but you should show your work


3 0
4 years ago
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