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The bond between DNA molecules in a double helix is primarily the hydrogen bond. These bonds form between the nitrogenous bases of the two strands, specifically between adenine and thymine (A-T) with two hydrogen bonds, and between guanine and cytosine (G-C) with three hydrogen bonds. Additionally, the sugar-phosphate backbone of each strand is held together by covalent bonds known as phosphodiester bonds.
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How does a single DNA molecule produce two identical molecules?
Two single chains bond together. The bonded chains twist together to form a double helix.
What is the bond that connects two strands together?
The bond that connects two strands of DNA together is called a hydrogen bond. These bonds form between complementary nitrogenous bases (adenine-thymine and cytosine-guanine) on each strand, holding the two strands together in a double helix structure.
How do bonds form between water molecules?
The bond between water molecules is known as a hydrogen bond.
What chemical bond in DNA?
The chemical bond that holds together the complementary nucleotide bases in DNA is called a hydrogen bond. These bonds form between specific pairs of bases (A-T and G-C) and help stabilize the double helix structure of the DNA molecule.
Is n and o bond double?
A double bond consists of two pairs of electrons shared between two atoms. To determine if n and o are bonded with a double bond, we need to know the specific molecule in question. Generally, nitrogen (N) and oxygen (O) can form a double bond in certain molecules like nitrogen dioxide (NO2).
What kind of bond holds the two strands of the double helix together?
Hydrogen bonds that form between the nitrogenous bases hold the double helix together.
What is the term for a type of lipid that has one double bond between two of its carbon molecules?
The term for a type of lipid that has one double bond between two of its carbon molecules is called a monounsaturated fat.
What is the process that forms double sugars?
Double sugars are formed through a condensation reaction between two monosaccharide molecules, resulting in the formation of a glycosidic bond. This reaction involves the removal of a water molecule. Examples of double sugars include disaccharides like sucrose, lactose, and maltose.
What is the name given to the bond between the bases which holds the DNA double helix together?
the bases are paired by hydrogen bounds
What is held together by a hydrogen bond?
A hydrogen bond is a type of weak chemical bond that holds together molecules or parts of molecules where hydrogen is covalently bonded to a highly electronegative atom. This bond is commonly found in water molecules, DNA strands, and proteins, which allows molecules to interact and form specific structures such as double helix in DNA or secondary structures in proteins.
What is the weak chemical bonds important in holding the dna double helix together is the?
The weak chemical bond important in holding the DNA double helix together is the hydrogen bond. These bonds form between the nitrogenous bases of the two DNA strands, specifically between adenine and thymine, and guanine and cytosine. The hydrogen bonds provide stability to the double helical structure of DNA.
How does a single DNA molecule produce two identical molecules?
Two single chains bond together. The bonded chains twist together to form a double helix.
What kind of bond is a double bond?
A double bond is a covalent bond where two pairs of electrons are shared between two atoms. This leads to a stronger bond compared to a single bond, as it involves sharing four electrons. Double bonds are commonly found in molecules such as alkenes.
Bond stabilizes protein folded 3D structure and DNA double helix 3D structure?
non polar bond
Is the bond between the molecules in NACN strong or weak?
The bond between the molecules in NaCN is strong.
Which one of the molecules cointain double covalent bond?
Ethylene (C2H4) contains a double covalent bond between the two carbon atoms, where they share two pairs of electrons.
What is the bond that connects two strands together?
The bond that connects two strands of DNA together is called a hydrogen bond. These bonds form between complementary nitrogenous bases (adenine-thymine and cytosine-guanine) on each strand, holding the two strands together in a double helix structure.
