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The two strands are held in position by hydrogen bonding between the bases.
All the way along a DNA molecule, every base on one strand is paired with a base on the other strand. This pairing follows a "rule" of complementary base pairing, by which each base can only be paired with one of the other three (A with T, C with G).
The hydrogen bonding is not as strong as covalent bonds. At about 94 degrees C, the two strands separate as heat ruptures the hydrogen bonds.
What else can I help you with?
Are the two strands of DNA identical to each other?
No, the two strands of DNA are not identical to each other. They are complementary and have opposite sequences of nucleotide bases.
What model did Watson and Crick use for DNA?
Watson and Crick used a double helix model to describe the structure of DNA. This model consists of two strands that twist around each other in the shape of a helix, with nucleotide bases forming pairs between the two strands.
What are Adenine Guanine Cytosine and Thymine the four kinds of?
Adenine, guanine, cytosine, and thymine are the four types of nucleotide bases found in DNA molecules. They form base pairs with each other (A with T, G with C) to create the building blocks of DNA strands. These bases are crucial for storing and transmitting genetic information.
What is a molecule that consists of two complementary strands?
DNA is a molecule that consists of two complementary strands, which are held together by hydrogen bonding between nucleotide bases. The bases on one strand pair with the bases on the other strand in a specific manner: adenine with thymine and guanine with cytosine.
How are the two sugar phosphate strands of a DNA molecule are joined to each other?
The two sugar-phosphate strands of a DNA molecule are joined together by hydrogen bonds between complementary base pairs. Adenine pairs with thymine, and guanine pairs with cytosine. This base pairing allows for the formation of the double helix structure of DNA.
Are the two strands of DNA identical to each other?
No, the two strands of DNA are not identical to each other. They are complementary and have opposite sequences of nucleotide bases.
When constructing the DNA molecule what did you notice about the orientation the two strands?
No idea. Biologers
When constructing the DNA molecule what did you notice about the orientation of the two strands?
The two strands of DNA molecule run in opposite directions, known as antiparallel orientation. This means one strand runs 5' to 3' direction while the other runs 3' to 5' direction.
What is chromosome made up of?
strands of DNA
What model did Watson and Crick use for DNA?
Watson and Crick used a double helix model to describe the structure of DNA. This model consists of two strands that twist around each other in the shape of a helix, with nucleotide bases forming pairs between the two strands.
Number of nucleotide strands in RNA?
RNA is typically composed of a single nucleotide strand, unlike DNA which is composed of two complementary strands. Each nucleotide in RNA consists of a sugar, a phosphate group, and one of four nitrogenous bases (adenine, cytosine, guanine, or uracil).
What are Adenine Guanine Cytosine and Thymine the four kinds of?
Adenine, guanine, cytosine, and thymine are the four types of nucleotide bases found in DNA molecules. They form base pairs with each other (A with T, G with C) to create the building blocks of DNA strands. These bases are crucial for storing and transmitting genetic information.
What is a molecule that consists of two complementary strands?
DNA is a molecule that consists of two complementary strands, which are held together by hydrogen bonding between nucleotide bases. The bases on one strand pair with the bases on the other strand in a specific manner: adenine with thymine and guanine with cytosine.
What is the damage about homosexuality?
here is no damage about homosexuality. It is a natural sexual orientation like any other orientation.There is no damage about homosexuality. It is a natural sexual orientation like any other orientation.
What makes one DNA molecule different from another one?
-Copy number variation Where approximately 12% of the human genome is varied as some starnds of DNA are repeated or removed -SNP Simple Nucleotide Polymorphisms. Random variations in a gene -Alleles One or more alternate variations of a gene
How are the two sugar phosphate strands of a DNA molecule are joined to each other?
The two sugar-phosphate strands of a DNA molecule are joined together by hydrogen bonds between complementary base pairs. Adenine pairs with thymine, and guanine pairs with cytosine. This base pairing allows for the formation of the double helix structure of DNA.
How many strands Make up One DNA Molecule?
A DNA molecule is made up of two strands that are joined together to form a double helix structure. Each strand contains a series of nucleotide bases that pair up with each other (A with T, and G with C) to create the genetic code.
