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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 unwound a double helix looks like what?
When unwound, a double helix looks like two separate strands of DNA arranged in a ladder-like structure. Each strand consists of a sequence of nucleotide bases (A, T, C, G) connected by sugar-phosphate backbones. These strands can then be further separated into individual nucleotides.
How are the two complementary strands of DNA connected to each other?
The two complementary strands of DNA are connected to each other through hydrogen bonds between the nitrogenous bases. This bond forms a double helix structure, with adenine pairing with thymine and cytosine pairing with guanine.
What is the double helix made of?
The double helix is made of two strands of nucleotides that are connected by hydrogen bonds. Each nucleotide consists of a sugar (deoxyribose), a phosphate group, and a nitrogenous base (adenine, thymine, guanine, or cytosine). These nucleotides pair up in a specific way (A with T, and G with C) to form the 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.
What links together to form strands of dna?
a nucleotide
How many strands of nucleotides are in DNA?
Thousands upon thousands. Because DNA must contain all the characteristics of your being, it must be long.
What type of chemical bond exits between the two different strands of DNA?
Hydrogen bonding of nucleotide across to nucleotide.
Which is the subunit of DNA that links together to form strands of DNA?
a nucleotide
What makes Dna strands unique to every organism?
Their unique SEQUENCE of nucleotide BASES accomplishes this Functional Property in Dna strands.
What part of the nucleotide make up the backbone of the DNA molecule?
dna strands
What are the two long chains in the DNA called?
The two long chains in DNA are called nucleotide strands. These strands are made up of smaller units called nucleotides, which consist of a sugar molecule, a phosphate group, and a nitrogenous base. The nucleotide strands are complementary and form a double helix structure.
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 are the two strands DNA held by?
The two strands of DNA are connected by hydrogen bonds.
What Bonds joining 2 successive nucleotides of DNA strands?
The bonds that join two successive nucleotides in DNA strands are called phosphodiester bonds. These bonds form between the phosphate group of one nucleotide and the hydroxyl group of the sugar of the next nucleotide, creating a sugar-phosphate backbone. This linkage is crucial for maintaining the structural integrity of the DNA molecule and allows for the formation of the double helix structure.
How are the strands of the DNA molecule connected with one onother?
spirally
How are the nucleotide monomers connected to form a polynucleotide?
The sugar pentose is connected to the nitrogenous base this is called a nucleotide. nucleotides are joined by phosphodiester linkages between the phosphate of one nucleotide and the sugar of the next.
