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3 years ago

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:

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anyanavicka [17]

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Explanation:

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What strand of mRNA would be produced from the strand of DNA shown

elixir [45]

Answer:

Explanation:

Since Adenine (A) pairs with Uracil (U) in RNA, Thymine(T) pairs with Adenine but Adenine doesn't pair with Thymine in RNA and Guanine(G) and Cytosine(C) then the nitrogenous pairs would be like this.

GCATTA

CGUAAU

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3 years ago