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What connects Rna nucleotides to dNA during transcription?
During transcription, RNA polymerase catalyzes the synthesis of an RNA molecule by base-pairing complementary RNA nucleotides with the DNA template strand. This complementary base pairing allows the RNA nucleotides to be connected to the DNA template, forming a growing strand of RNA that is identical in sequence to the non-template DNA strand.
Is DNA a single strand of nucleotides?
No, DNA is a double-stranded molecule composed of nucleotides. Each strand has a specific sequence of four different nucleotides: adenine, thymine, cytosine, and guanine. These two strands are connected by hydrogen bonds to form the double helix structure of DNA.
What is the name of the enzyme that builds the new nucleotides?
The enzyme that builds new nucleotides during DNA replication is called DNA polymerase. It synthesizes a new strand of DNA by adding nucleotides complementary to the template strand. In RNA synthesis, the analogous enzyme is RNA polymerase, which synthesizes RNA from a DNA template.
Figure 8.2 shows a single strand of DNA. choose the first three nucleotides of the complementary rna strand.?
To determine the first three nucleotides of the complementary RNA strand, you need to match the DNA bases with their RNA counterparts. In DNA, adenine (A) pairs with uracil (U) in RNA, thymine (T) pairs with adenine (A), cytosine (C) pairs with guanine (G), and guanine (G) pairs with cytosine (C). If the first three nucleotides of the DNA strand are, for example, A, T, and C, the complementary RNA strand would have U, A, and G as its first three nucleotides.
What enzyme is responsible for decodingthe DNA strand into an mRNA?
The enzyme responsible for decoding the DNA strand into an mRNA is called RNA polymerase. It catalyzes the synthesis of mRNA during transcription by matching complementary RNA nucleotides with the DNA template strand.
What connects Rna nucleotides to dNA during transcription?
During transcription, RNA polymerase catalyzes the synthesis of an RNA molecule by base-pairing complementary RNA nucleotides with the DNA template strand. This complementary base pairing allows the RNA nucleotides to be connected to the DNA template, forming a growing strand of RNA that is identical in sequence to the non-template DNA strand.
What is the enzyme that uses one strand of DNA as a template to assemble nucleotides into a strand of RNA?
RNA polymerase is the enzyme that uses one strand of DNA as a template to assemble nucleotides into a strand of RNA during transcription.
Is DNA a single strand of nucleotides?
No, DNA is a double-stranded molecule composed of nucleotides. Each strand has a specific sequence of four different nucleotides: adenine, thymine, cytosine, and guanine. These two strands are connected by hydrogen bonds to form the double helix structure of DNA.
What is the name of the enzyme that builds the new nucleotides?
The enzyme that builds new nucleotides during DNA replication is called DNA polymerase. It synthesizes a new strand of DNA by adding nucleotides complementary to the template strand. In RNA synthesis, the analogous enzyme is RNA polymerase, which synthesizes RNA from a DNA template.
What attaches free nucleotides to the growing DNA strand?
During DNA replication, DNA polymerase binds free DNA nucleotides to an unzipped DNA strand. During transcription, RNA polymerase binds free RNA nucleotides to the unzipped anti-sense DNA strand.
Figure 8.2 shows a single strand of DNA. choose the first three nucleotides of the complementary rna strand.?
To determine the first three nucleotides of the complementary RNA strand, you need to match the DNA bases with their RNA counterparts. In DNA, adenine (A) pairs with uracil (U) in RNA, thymine (T) pairs with adenine (A), cytosine (C) pairs with guanine (G), and guanine (G) pairs with cytosine (C). If the first three nucleotides of the DNA strand are, for example, A, T, and C, the complementary RNA strand would have U, A, and G as its first three nucleotides.
How many strands of nucleotides does a molecule of RNA contain?
A molecule of RNA contains one strand of nucleotides.
Why RNA primers are needed during DNA replication and what is their fate?
DNA polymerase cannot begin the synthesis of new DNA.To synthesis a new strand of DNA ,RNA primer is required.The complementary RNA nucleotides,that are added opposite to the single strand of parent DNA are the RNA primer.
What enzyme is responsible for decodingthe DNA strand into an mRNA?
The enzyme responsible for decoding the DNA strand into an mRNA is called RNA polymerase. It catalyzes the synthesis of mRNA during transcription by matching complementary RNA nucleotides with the DNA template strand.
What is the name for enzyme that adds new nucleotides?
The enzyme that adds new nucleotides to a growing DNA or RNA strand during replication or transcription is called polymerase. In DNA replication, DNA polymerase is responsible for synthesizing the new DNA strand, while in RNA synthesis, RNA polymerase performs a similar function for RNA strands.
What molecule builds the new strand of RNA during transcription?
RNA polymerase builds the new strand of RNA during transcription. It catalyzes the formation of phosphodiester bonds between nucleotides to create the complementary RNA strand based on the DNA template strand.
An okazaki fragment has which of the following arrangements?
An Okazaki fragment is a short, newly synthesized DNA fragment that is formed on the lagging strand during DNA replication. It is composed of a short RNA primer at the 5' end and DNA nucleotides that extend toward the replication fork.
