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enot [183]
3 years ago
13

How to build up a DNA?

Biology
2 answers:
aniked [119]3 years ago
7 0

Answer:

Get your supplies. . To make a DNA model out of clay, you will need to first purchase your clay of choice. A polymer...

Create your nitrogenous bases. . There are four nitrogenous bases that make up a strand of DNA: cytosine, guanine,...

Twist the double helix. . To give your DNA model the classic spiral shape, hold your double helix at both...

zmey [24]3 years ago
7 0

Answer:

DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.

Explanation:

You might be interested in
How does the codon help determine the function of the protein it is coding for?.
N76 [4]

We can confirm that codons help determine the function of the protein they are coding because they control the order of the amino acids that will form the protein.

<h3>What is an amino acid?</h3>

Amino acids are organic compounds that serve as the base for all proteins. Codons code for amino acids and therefore control the order of the amino acids that will form the protein. This order will dictate the function of the protein.

Therefore, we can confirm that codons help determine the function of the protein they are coding because they control the order of the amino acids that will form the protein.

To learn more about proteins visit:

brainly.com/question/2193769?referrer=searchResults

8 0
2 years ago
Examine the diagram of the Amoeba. The feature identified by the arrow is an adaptation for which function? O A. storing food O
omeli [17]

Answer:

HII

Explanation

I beileive its C i hope this helps

5 0
3 years ago
. For the following give the mRNA, tRNA and amino acid (a.a.) sequence that will be created:
alexdok [17]
<span>mRNA: UACAUGGCCUUACGCUAA tRNA: AUG UAC CGG AAU GCG AUU a.a: Tyrosine, Methionine, Alanine, Leucine, and Arginine DNA has 4 different bases, they are Adenine (A), cytosine (C), guanine (G), and Thymine (T). RNA also has 4 bases with three of them being identical to the DNA bases and Thymine being replaced with Uracil (U). These bases are generally represented by the 1st letter of their names. Each of the bases will join with a complementary base, so A always pairs with T or U, and C will pair with G. So to create the mRNA, simply replace every A with a U, every C with a G, every G with a C, and finally, every T with a A. So mRNA: UACAUGGCCUUACGCUAA Now for tRNA, there's a slight twist. It only comes in 3 base codons, You won't find a sequence of tRNA other than in 3 base codons. And each of those codons will be uniquely paired with an amino acid. In the ribosomes, the mRNA will be sequentially scanned 3 bases at a time allowing for a matching tRNA sequence to bind to the exposed 3 bases, this will cause the next amino acid to be bound into the protein being constructed. So split the mRNA into 3 base sequences and calculate the complement to get the tRNA. A simple shortcut is to look at the original DNA sequence and simply replace a T bases with U. So tRNA: AUG UAC CGG AAU GCG AUU Notice the spaces every 3rd base. THIS IS REQUIRED. These is no continuous length of tRNA. You'll only find it in 3 base lengths and each of them will be bound with an amino acid. For the amino acid that's coded to the RNA, you'll need to use a lookup table in your text book, or one you can find online. Then it's a simple matter of matching each 3 base sequence to the amino acid. For the sequence given we have: AUG - Tyrosine UAC - Methionine CGG - Alanine AAU - Leucine GCG - Arginine AUU - STOP Notice the AUU doesn't decode to a specific amino acid. It instead indicates to the ribosome to stop the production of the protein. So the amino acid sequence for the originally given DNA sequence is: Tyrosine, Methionine, Alanine, Leucine, and Arginine.</span>
8 0
3 years ago
What happened to rename TD18 into "Sandy"?
Tamiku [17]

Answer:

Sandy Cheeks from Spongebob. I have absolutely no idea and I want to commit toaster in bathtub.

Explanation:

3 0
3 years ago
The sleep like state which an animal adopt to lower metabolic rates is called
vivado [14]
Heyy :))

The best answer would be:
<span>Hibernating

I hope this helps!
Good day :D</span>
3 0
3 years ago
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