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Why is it advantageous to have weak hydrogen bonds between complementary base pairs and strong covalent bonds between phosphate and deoxyribose groups in a DNA molecule?
The reason why it is advantageous to have weak hydrogen bonds between complementary base pairs and strong covalent bonds between phoshate and deoxyribose groups in a DNA molecule is because the strong covalent bonds running along the "ladder" of the DNA molecule (the phospate and deoxyribose units) keep the molecule together during its existence and more importantly its reproduction. The weak hydrogen bonds in the middle keep the reproduction cycle going on forever because it is able to perform an easy split between the hydrogen bonds throughout the middle of the molecule.
What are the 3 parts of a DNA molecule?
There are actually 6: Adenine, Thymine, Cytosine, Guanine, Phosphates, and Deoxyribose Sugar Molecules. 1 Phosphate and Deoxyribose Sugar Molecule create a nucleotide, and Adenine, Thymine, Cytosine, and Guanine are nitrogenous bases. DNA is shaped like a double-helix (a ladder). The two sides of the ladder are the nucleotides and the rungs are nitrogenous bases. The order of nitrogenous bases determines the organisms life characteristics (eye color, skin color, hair color, etc.)
What type of bonding occurs between DNA nucleotides?
Covalent bonding occurs between the nucelotides between the phosphate, deoxyribose sugar and organic base of a single DNA strand and hydrogen bonding holds the complementary bases of two DNA strands together.
What is the name for HPO42?
HPO4 does not exist. HPO42- would be the dibasic form of phosphoric acid and be the hydrogen phosphate ion. H3PO4 also exists and is phophoric acid. So if two moles of NaOH were reacted with phosphoric acid 2Na+ HPO42- would be formed disodium hydrogen phosphate.
Is DNA or RNA polymers?
Nucleic acid, which contains a pentose (either deoxyribose or ribose), phosphate group, and a nitrogen base (adenine, cytosine, guanine, and thymine/uracil). In addition, there is a covalent bond between the phosphate group and the pentose, and a hydrogen bond between the complementary bases.
Why is it advantageous to have weak hydrogen bonds between complementary bases and covalent bonds between phosphate and deoxyribose groups in a DNA molecule?
The reason why it is advantageous to have weak hydrogen bonds between complementary base pairs and strong covalent bonds between phoshate and deoxyribose groups in a DNA molecule is because the strong covalent bonds running along the "ladder" of the DNA molecule (the phospate and deoxyribose units) keep the molecule together during its existence and more importantly its reproduction. The weak hydrogen bonds in the middle keep the reproduction cycle going on forever because it is able to perform an easy split between the hydrogen bonds throughout the middle of the molecule.
Why is it advantageous to have weak hydrogen bonds between complementary base pairs and strong covalent bonds between phosphate and deoxyribose groups in a DNA molecule?
The reason why it is advantageous to have weak hydrogen bonds between complementary base pairs and strong covalent bonds between phoshate and deoxyribose groups in a DNA molecule is because the strong covalent bonds running along the "ladder" of the DNA molecule (the phospate and deoxyribose units) keep the molecule together during its existence and more importantly its reproduction. The weak hydrogen bonds in the middle keep the reproduction cycle going on forever because it is able to perform an easy split between the hydrogen bonds throughout the middle of the molecule.
What factor maintains the same distance strands in a DNa molecule?
Depending on what "Strands" are it could be either Hydrogen bonding between complementary base pairs or Phosphate bonds between interlinking deoxyribose sugars
What maintains the same distance between strands in a DNA molecule?
Depending on what "Strands" are it could be either Hydrogen bonding between complementary base pairs or Phosphate bonds between interlinking deoxyribose sugars
What factor maintains the same distance between strands in a DNA molecule.?
Depending on what "Strands" are it could be either Hydrogen bonding between complementary base pairs or Phosphate bonds between interlinking deoxyribose sugars
What is the definition of DNA molecule?
Consists of two polynucleotide chains in the form of a double helix, containing phosphate and the sugar deoxyribose and linked by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine
What are the sides of a helix made of?
Each nucleotide has nitrogen sugar, a hydrogen bond, and on the sides a phosphate and a deoxyribose sugar
What type of bond holds the deoxyribose and phosphate together?
A phosphodiester bond holds the deoxyribose sugar and phosphate group together in a DNA molecule. This bond forms between the 3' carbon of one deoxyribose and the 5' carbon of the adjacent deoxyribose in the DNA backbone.
What are in DNA?
DNA or Deoxyribose Nucleic Acid is a double stranded compound made up of a deoxyribose (sugar-phosphate) backbone with nucleotide bases bonded together with hydrogen bonds.
Paired bases are held together by weak bonds called?
Hydrogen bonds
What factor maintains the same distance between strands in DNA molecules?
Depending on what "Strands" are it could be either Hydrogen bonding between complementary base pairs or Phosphate bonds between interlinking deoxyribose sugars
What are the 3 parts of a DNA molecule?
There are actually 6: Adenine, Thymine, Cytosine, Guanine, Phosphates, and Deoxyribose Sugar Molecules. 1 Phosphate and Deoxyribose Sugar Molecule create a nucleotide, and Adenine, Thymine, Cytosine, and Guanine are nitrogenous bases. DNA is shaped like a double-helix (a ladder). The two sides of the ladder are the nucleotides and the rungs are nitrogenous bases. The order of nitrogenous bases determines the organisms life characteristics (eye color, skin color, hair color, etc.)
