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The DNA backbone, are made of alternating sugars and phosphate groups.
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Why is DNA negatively charged?
DNA is negatively charged because of the phosphate group that is in each nucleotide. DNA also has a negative charge because of the phosphate icons in its chemical "backbone".
Why is DNA negatively charged?
DNA is negatively charged because it contains phosphate groups in its structure, which have a negative charge. These phosphate groups are part of the backbone of the DNA molecule, contributing to its overall negative charge.
Where is the deoxyribose located in DNA?
The deoxyribose is located in the backbone of the DNA molecule, forming the sugar-phosphate backbone along with the phosphate groups.
What is found in the sides of DNA molecules but not on the rungs?
In a DNA molecule, the sides are made up of alternating sugar and phosphate groups bonded together. These sugar-phosphate backbones provide structural support to the DNA molecule. The rungs of the DNA ladder are made up of nitrogenous bases that form hydrogen bonds between complementary base pairs.
What molecules make up the sides of the DNA ladder?
The sides of the DNA ladder are made up of sugar-phosphate backbones. The sugar in DNA is deoxyribose, linked together by phosphate groups forming the backbone of the DNA strand.
What type of bond is found between the phosphate groups?
In DNA, the phosphate groups are connected by phosphodiester bonds, which are covalent bonds formed between a phosphate group and two adjacent nucleotides in the DNA backbone.
Are found in both DNA and RNA Select one a. phosphate groups guanine and cytosine b. ribose phosphate groups and adenine c. deoxyribose phosphate groups and guanine d. phosphate groups guanine and?
The correct answer is a. phosphate groups, guanine, and cytosine. Both DNA and RNA contain phosphate groups and the nitrogenous bases guanine and cytosine. However, DNA contains deoxyribose sugar, while RNA contains ribose sugar, which distinguishes the two.
Where are phosphate groups in a DNA molecule?
The DNA backbone, are made of alternating sugars and phosphate groups.
In DNA what do phosphate groups bond to?
Phosphate groups in DNA bond to sugar molecules through a phosphodiester bond to form the backbone of the DNA strand.
Why is DNA negatively charged?
DNA is negatively charged because of the phosphate group that is in each nucleotide. DNA also has a negative charge because of the phosphate icons in its chemical "backbone".
What is an example of a sugar phosphate backbone?
DNA and RNA molecules have a sugar phosphate backbone. In DNA, the sugar is deoxyribose, while in RNA it is ribose. The phosphate groups link the sugar molecules together forming a linear chain.
What electric charge do the phosphate groups in DNA have?
A negative charge, as do all phosphate groups.
Are phosphate groups part of a DNA molecule?
Yes
Is 2 phosphate groups part of adenosine diphosphate?
Precisely! In adenosine diphosphate, the adenosine refers to an adenine base (found in both DNA and RNA) along with two (from "di" meaning two) phosphate groups.
Why is DNA negatively charged?
DNA is negatively charged because it contains phosphate groups in its structure, which have a negative charge. These phosphate groups are part of the backbone of the DNA molecule, contributing to its overall negative charge.
Is fructose found in DNA?
No, fructose is not found in DNA. DNA is composed of nucleotides, which include a sugar called deoxyribose, phosphate groups, and nitrogenous bases. Fructose is a simple sugar (monosaccharide) commonly found in fruits and honey, but it does not play a role in the structure of DNA.
Where is the deoxyribose located in DNA?
The deoxyribose is located in the backbone of the DNA molecule, forming the sugar-phosphate backbone along with the phosphate groups.
