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What part of ladder do these bases form for DNA?
In the structure of DNA, the bases form the rungs of the ladder. Specifically, the two strands of DNA are held together by pairs of nitrogenous bases—adenine pairs with thymine (A-T) and cytosine pairs with guanine (C-G). These base pairs connect the two sugar-phosphate backbones, creating the double helix structure characteristic of DNA.
Are the phosphate groups on the interior or exterior of the DNA molecule?
On the exterior linking the sugar backbones together.
What connects the backbone of the DNA molecule together?
The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.
What are the links between DNA genes chromosomes and proteins?
Chromosomes are long strands of DNA which are held together by proteins.
DNA strands are held together by?
spindle fibers. hope its not too late.
What two things would happen if hydrogen bonds held the backbones together but covalent bonds held the templates together?
Hydrogen bonds are weak, but they are able to hold the backbones together. If covalent bonds held the templates together instead, the bonds would be even weaker and would likely break.
How are complementary of DNA held together?
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
What best describes the structure of DNA molecule?
A double helix of two strands of DNA linked together with sugar-phosphate backbones with bases on the inside.
How are base pairs held together in DNA molecules?
Base pairs in DNA molecules are held together by hydrogen bonds between the nitrogenous bases.
A type of pairing that holds together DNA?
DNA is held together by hydrogen bonding (aka H-bonding).
What part of ladder do these bases form for DNA?
In the structure of DNA, the bases form the rungs of the ladder. Specifically, the two strands of DNA are held together by pairs of nitrogenous bases—adenine pairs with thymine (A-T) and cytosine pairs with guanine (C-G). These base pairs connect the two sugar-phosphate backbones, creating the double helix structure characteristic of DNA.
What type of bonding is found in DNA?
The bonding found in DNA is primarily hydrogen bonding. These hydrogen bonds form between complementary bases on the two DNA strands, holding the strands together in the iconic double helix structure. Additionally, there are also covalent bonds, specifically phosphodiester bonds, that link the individual nucleotides within each DNA strand.
The two complementary strands of DNA are held together by?
these nutts
Are the phosphate groups on the interior or exterior of the DNA molecule?
On the exterior linking the sugar backbones together.
What bonds hold together DNA?
The bonds that hold together DNA are hydrogen bonds between complementary base pairs: adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G). These base pairs form the "rungs" of the DNA double helix, which is stabilized by sugar-phosphate backbones of the DNA strands.
. How are complementary strands of DNA held together?
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
Do covalent bonds join DNA sugar phosphate backbones?
Yes, the sugar and phosphate that make up the DNA backbone are joined together with covalent bonds. These bonds are stronger than the hydrogen bonds which join the bases from different strands together.
