There are two strands of DNA in a DNA double helix, each consisting of many nucleotide subunits. They are like building blocks that make up the DNA molecule, which would then be like a block tower. A 'strand of nucleotides' as you put it would basically be a DNA molecule (if they are deoxyribose nucleotides) or if they are ribose nucleotides, they would be a RNA molecule. DNA can come in double stranded helices (most of the time) or can be single stranded (as in some viruses).
A molecule of RNA contains one strand of nucleotides.
DNA polymerase is the enzyme that adds new nucleotides to each side of a replicating DNA molecule. It catalyzes the synthesis of new DNA strands by adding complementary nucleotides to the existing template strands during DNA replication.
DNA molecules have two strands that are twisted together to form a double helix structure. Each strand is made up of a sequence of nucleotides containing genetic information.
complementary nucleotides
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.
A molecule of RNA contains one strand of nucleotides.
At the beginning of DNA replication there are two strands of DNA nucleotides.
DNA and RNA:AdenineCytosineGuanineDNA only:ThymineRNA only:Uracil
No, a DNA molecule consists of two strands that are bonded together in a double helix structure. Each individual strand contains a sequence of nucleotides that encode genetic information.
DNA polymerase is the enzyme that adds new nucleotides to each side of a replicating DNA molecule. It catalyzes the synthesis of new DNA strands by adding complementary nucleotides to the existing template strands during DNA replication.
If the DNA molecule is undergoing transcription, then mRNA nucleotides will be forming along the anti-sense strand of DNA. If the DNA molecule is undergoing replication, new DNA nucleotides will be forming along both original strands of DNA.
DNA consists of two strands of nucleotides twisted into a double helix.
DNA molecules have two strands that are twisted together to form a double helix structure. Each strand is made up of a sequence of nucleotides containing genetic information.
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RNA polymerase is the enzyme that connect the new nucleotides together and proofreads them.
Yes, nucleotides are the building blocks of DNA. DNA is made up of a sequence of nucleotides, each containing a phosphate group, a sugar molecule, and a nitrogenous base.
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.