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In DNA molecule how many polynucleotide strands are present?
In a DNA molecule, two polynucleotide strands are present. These strands are arranged in a double helix structure, with each strand consisting of a sequence of nucleotides that are complementary to each other.
If the DNA strands are matched up what does that mean?
This means the two strands of DNA are complementary.
How are the two strands of the double helix held together?
The two strands of DNA double helix are held together by hydrogen bonds between complementary bases on opposing strands. Adenine pairs with thymine, and guanine pairs with cytosine. These base pairs create the rungs of the DNA ladder, stabilizing the overall structure of the double helix.
How many strands of DNA are used to make complementary DNA?
Two strands of DNA are used to make complementary DNA during the process of DNA replication. This involves separating the two original DNA strands and using each as a template to build a new complementary strand.
How many DNA strands do have in most cells?
DNA consists of two strands of nucleotides twisted into a double helix.
The two complementary strands of DNA are held together by?
these nutts
What holds two strands of dna molecule to each other?
The two strands of DNA are held together by hydrogen bonds between the nitrogen base pairs.
How can you recognize design in DNA?
dna is a double stranded structure consisting of two complementary strands which are held together by hydrogen bonding between the base pairs of the two strands
. How are complementary strands of DNA held together?
Complementary strands of DNA are held together by hydrogen bonds connecting complementary bases.
The two strands of a DNA molecule are held together by?
The two strands of a DNA molecule are held together by hydrogen bonds between complementary nitrogenous bases. Adenine pairs with thymine, and guanine pairs with cytosine. This base pairing allows the two strands to twist together in a double helix structure.
How many strands is DNA made of?
DNA is made of two strands that run in opposite directions and are held together by hydrogen bonds between complementary base pairs (adenine-thymine and guanine-cytosine). This structure forms the famous double helix shape of DNA.
How many strands are there in DNA?
DNA is made up of two strands.
In DNA molecule how many polynucleotide strands are present?
In a DNA molecule, two polynucleotide strands are present. These strands are arranged in a double helix structure, with each strand consisting of a sequence of nucleotides that are complementary to each other.
How many strands are there at the beginning of DNA replication?
At the beginning of DNA replication there are two strands of DNA nucleotides.
If the DNA strands are matched up what does that mean?
This means the two strands of DNA are complementary.
It is necessary for DNA strands to be held together with relatively weak hydrogen bonds?
so that the DNA strands can separate easily during replication.
What is the result when DNA ligase has completed its job?
Two new strands of DNA. <--- Gradpoint/NovaNet
