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Nikolay [14]
3 years ago
13

PLEASE HELP...IM SO CONFUSED

Biology
2 answers:
djyliett [7]3 years ago
8 0
He’s missing a strand, so it caused mutation.
Delvig [45]3 years ago
5 0

A missing base in a strand of DNA causes a mutation.

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Is the sun non living or living
Firlakuza [10]

The sun is not a living thing. It is made up of gases, such as hydrogen and helium, rather than living cells, which are present in all forms of life

5 0
3 years ago
What are the names of four polysaccharides and what is required for their formation?
dem82 [27]
The four polysaccharides are glycogen, starch, cellulose, and chitlin.  You consume them. They are sometimes artificially made or produced by your body.
7 0
3 years ago
In a strand of DNA, each single nucleotide represents a single letter of the DNA code. The following image represents a segment
OleMash [197]

The immense amount of information stored in DNA is coded with just four base nucleotides. These four nucleotides are paired by twos to form <u>complementary </u>DNA chains.

The makeup of DNA is limited to two <u>pairs </u>of nucleotides bases. One of these pairs is a pyrimidine base whilst the other forms a purine base. The four nucleotides that will make up the entire DNA code are:

  • Adenine (A)
  • Guanine (G)
  • Cytosine (C)
  • Thymine (T).

A and G will pair to form the purine base, meanwhile, Cytosine pairs with Thymine to form the <em>pyrimidine base</em>. As per the entire DNA code, A will always pair with G.

Whilst C always pairs with T. This is due to the very nature of the nucleotides themselves and will not change throughout the synthesis or duplication of DNA. Therefore, to complete the complementary strand described in the assignment we must match the letter given with its corresponding base pair, using this rule of DNA.

To learn more visit:

brainly.com/question/967810?referrer=searchResults

8 0
2 years ago
Both dna and rna are made of subunits or building blocks called
Trava [24]
Sugar-phosphates and nucleotides
4 0
3 years ago
Which of the following is a plant structure that aids in water retention?
harina [27]

Answer:

A

Explanation:

it holds water in the plant

4 0
3 years ago
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