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Two sides of DNA ladder are loosely bonded together by what?
by weak hydrogen bonds :)
What 2 molecules makes up the sides of DNA?
A phosphate group bonded covalently to a sugar molecule.
What are the building blocks of DNA and how are they bonded together?
the building blocks of DNA areguanine-gadenine-athymine-tcytosine-cthey are bonded together hydrogen bonds. 'g' is bonded by three hydrogen bonds with 'c'. 't' is bonded by two hydrogen bonds with 'a'
What molecules form the sides of the DNA ladder?
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.
What do the two sides of the DNA molecule do in DNA Replication?
There are four bases in a DNA "ladder"... It is called a ladder because of the "two sides" and the bases... In DNA replication, they obviously replicate and the two sides are replicated as are the bases. (A,T,C,G)
What is a A-T Base?
'A-T' is two bases of DNA, Hydrogen-bonded together.
What makes up the sides of the ladder a DNA molecule?
The backbone of the DNA molecule is made up of a sugar (deoxyribose) bonded to a phosphate group bonded to another sugar and then another phosphate and so on. These are very strong covalent bonds that are not easily broken.
Is RNA bonded with DNA?
no
Is a DNA strand the same as a DNA molecule?
The DNA molecule is composed of two DNA strands.
Is a nucleotide a phosphate sugar nitrogen base?
In a nucleotide the 5-carbon sugar is bonded to the phosphate group, which is bonded to the nitrogenous base. In a chain of nucleotides (a strand of DNA), the nucleotides are connected by covalent bonds between the sugar of one nucleotide, and the phosphate group of the next nucleotide.
What are the two sides of the DNA helix held together by?
Hydrogen bonds.
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.
