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What else can I help you with?
What forms a base pair with thymine?
Adenine pairs with thymine.
What base is not present in the nucleotides of RNA?
RNA has the base uracil rather than thymine that is present in DNA, so the answer to you question is.. thymine.
RNA is to U as DNA is to?
In RNA, the nitrogenous base of U (Uracil) is in place of T (Thymine) in DNA.
What are the names of the four nitrogen bases that make up part of DNA?
A (adenine), T (thymine), C (cytosine), and G (guanine). A, T, G, C. But there are five. U is the other one. It's found in RNA, not DNA, and is probably not one of the four you're after.
What is the nitrogenous base t?
thymine
When does uracil replace thymine in DNA replication?
Uracil replaces thymine in DNA replication during the process of transcription, where RNA polymerase reads the DNA template and incorporates uracil instead of thymine in the newly synthesized RNA strand.
Which nitrogenous bases are the pyrimidines and which are the purines?
Cytosine, thymine and uracil are the pyrimidines in animal usage.
Which nucleotide will bind A nucleotide to parental DNA?
A adenine (A) nucleotide will bind to thymine (T) nucleotide in parental DNA through hydrogen bonding.
What is DNA polymerases?
DNA polymerase is the chief enzyme of DNA replication. It helps to synthesize and catalyze the bonds between the nucleic acids in DNA (adenine, cytosine, guanine, thymine).DNA polymerase is an enzyme that are involved in DNA synthesis
What is the explanation for the Role of RNA polymerase?
Basically, RNA polymerase's role is very similar to that of DNA polymerase. RNA polymerase is an enzyme that is used during transcription in the nucleus. Similar to DNA polymerase, RNA polymerase codes for the complementary nucleotides to a DNA strand. Instead of thymine though, uracil codes with adenine. This coded mRNA strand then travels from the nucleus to the ribsome where translation occurs - the result is protein made from an amino acid chain. To answer your main question - RNA polyermase adds the complementary nucleotides to the DNA strand using uracil instead of thymine. hope that helps :)
What enzyme protien is used to copy DNA?
The enzyme that is used to copy DNA is called DNA polymerase. It catalyzes the addition of nucleotides to the growing DNA strand, following the base-pairing rules where adenine pairs with thymine and cytosine pairs with guanine.
What are the three components of DNA polymer?
The three components of DNA polymerase are a polymerase domain responsible for synthesizing new DNA strands, a proofreading domain for error correction, and a domain that binds to the DNA template strand.
What is the purpose of DNA polymerase?
DNA polymerase is an enzyme responsible for synthesizing new DNA strands by adding complementary nucleotides during DNA replication. It helps to ensure accurate and efficient replication of the genetic material.
To repair a thymine dimmer by nucleotide excision repair in which order do the necessary enzymes act?
In nucleotide excision repair of a thymine dimer, the process involves multiple enzymes acting sequentially. First, the recognition of the damaged DNA by the XPC-RAD23B complex occurs. Then, the damaged DNA segment is excised by the endonucleases XPG and ERCC1-XPF. Finally, the gap is filled in by DNA polymerase and ligase enzymes.
Which molecule is active during the last step during DNA replication?
DNA ligase. Apex
What base is found DNA but not in RNA?
Thymine
What is initiation in transcription?
So in Transcription there are three main steps: Initiation, elongation and termination. The one I'm focusing on is Initiation. In eukaryote, proteins called transcription factors mediate the initiation of transcription by RNA Polymerse II. A eukaryotic promoter commonly includes a TATA box, a nucleotide sequence containing "Thymine-Adenine-thymine-adenine", about 25 nucleotides upstream from the transcriptional start point.
