To have double security!!
Nucleotides do not have DNA or RNA. DNA and RNA are composed of nucleotides.
Uracil is a nucleotide found in RNA but not in DNA. In RNA, uracil replaces thymine, which is found in DNA.
To determine the new RNA sequence, you need to know the DNA template strand from which it is transcribed. RNA is synthesized from the DNA template by complementary base pairing, where adenine (A) pairs with uracil (U) in RNA, and cytosine (C) pairs with guanine (G). If you provide the DNA sequence, I can help you find the corresponding RNA sequence.
DNA --> RNA --> Proteins -----------------------------------------That simple.
Uracil
RNA doesn't need proteins nor does it need DNA. RNA probably came first. And it is known that RNA can form peptide bonds which can make proteins. DNA would have come later. They don't need each other, from an evolutionary standpoint. Modern DNA and RNA and proteins are interlocked, but earlier forms clearly weren't.
When making DNA preparation why do you need RNA? :P Ya it is done because it may interfere with your next experiments.
They need either DNA or RNA.
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
Nucleotides do not have DNA or RNA. DNA and RNA are composed of nucleotides.
An uracil base is in RNA but not in DNA
RNA has the base uracil that DNA does not have.
Yes, DNA and RNA have different sugar . DNA contains deoxyribose sugar whereas RNA consists of ribose sugar, which are completely different from each other.
Comparing DNA and RNA, some key differences include: DNA is double-stranded, while RNA is single-stranded; DNA contains deoxyribose sugar, RNA contains ribose sugar; DNA has thymine base, RNA has uracil base; DNA is found in the nucleus, RNA is found in the cytoplasm; DNA is stable, RNA is less stable; DNA is the genetic material, RNA is involved in protein synthesis. These are just a few of the many distinctions between DNA and RNA.
Ribosomal RNA
RNA polymerase does not require a primer for transcription because it can initiate the process on its own by recognizing specific DNA sequences called promoters. This allows RNA polymerase to bind to the DNA and start synthesizing RNA without the need for a primer like DNA polymerase does during DNA replication.
Uracil is a nucleotide found in RNA but not in DNA. In RNA, uracil replaces thymine, which is found in DNA.