suger and a phosphate;)
The DNA ladder is made of sugar and phosphates.
The circles between the sugar molecules represent the nitrogenous bases that make up the rungs of the DNA ladder. These bases form complementary pairs (adenine with thymine, cytosine with guanine) to maintain the double helix structure of DNA.
DNA is composed of two strands of DNA nucleotides, arranged into a double helix, often referred to as a twisted ladder. The sides of the ladder are composed of alternating deoxyribose sugar molecules and phosphate molecules, and the rungs of the ladder are the pairs of nitrogen bases. The two strands of DNA nucleotides are held together by hydrogen bonds which form between the paired nitrogen bases.
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The base pairs form the rungs of the ladder.
The DNA ladder is made of sugar and phosphates.
I'm assuming you mean the double helix "ladder-like" formation of a strand of DNA. The sides of the structure are essentially a phosphate-deoxyribose backbone.
The sugar-phosphate backbone of DNA is made up of alternating sugar (deoxyribose) and phosphate molecules. These molecules form the "rungs" of the DNA ladder, connecting the nitrogenous bases that make up the steps of the ladder.
The outside of the DNA ladder is made up of a sugar-phosphate backbone. The sugar in DNA is deoxyribose, which alternates with phosphate groups to form the backbone. The nitrogenous bases are attached to this sugar-phosphate backbone on the inside of the ladder.
Adeninine - Thiamine and Guanine - Cytosine pairs.
The sides of the DNA ladder are made up of alternating sugar (deoxyribose) and phosphate molecules, linked together in a chain. These sugar-phosphate backbones provide the structural support for the DNA molecule.
what holds the sides of the DNA ladder together
The two sides are formed by the four bases, Adenine, Guanine, Thymine and Cytosine. Adenine on one side of the ladder would pair with Guanine on the corresponding ladder. The same goes for Cytosine and Thymine.
Yes, phosphates are generally soluble in water. This means that they can dissolve and form a solution when added to water. However, the solubility of phosphates can vary depending on the specific phosphate compound and the conditions of the solution.
The sides of a DNA molecule are made up of alternating sugar (deoxyribose) and phosphate molecules, forming the backbone of the DNA strand. The bases (adenine, thymine, cytosine, and guanine) are attached to the sugar molecules and form the rungs of the ladder structure through hydrogen bonds.
Phosphorus commonly exists as salts in the form of phosphates. These salts contain phosphorus combined with oxygen and often other elements such as calcium, potassium, or sodium. Phosphates are important components of fertilizers, detergents, and other industrial products.
The answer is the one that has the highest number of phosphates.