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Both, but RNA sometimes only has 1 side of unpaired nucleotides.
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Is DNA a single strand of nucleotides?
No, DNA, from difference with the RNA, is a double strand of nucleotides. DNA, double strand (hence the double helix nickname). RNA, single strand.
What is the name of the nucleotides have no DNA and no RNA?
Nucleotides do not have DNA or RNA. DNA and RNA are composed of nucleotides.
DNA consists of how many chains?
A DNA molecule has two chains of nucleotides. Each chain is usually referred to as a DNA strand. RNA has only one strand.
For DNA polymerase to link nucleotides together as new strands of DNA the first nucleotide must be attached to what because DNA polymerase can only add nucleotides to a pre exsisting strand?
RNA Primer
Is RNA made from 1 strands of DNA?
No, RNA is synthesized from a single strand of DNA through a process called transcription. During transcription, the DNA helix unwinds, and an enzyme called RNA polymerase builds a complementary RNA molecule by pairing RNA nucleotides with the DNA template strand. This resulting single-stranded RNA molecule can then go on to perform various functions in the cell.
Is DNA a single strand of nucleotides?
No, DNA, from difference with the RNA, is a double strand of nucleotides. DNA, double strand (hence the double helix nickname). RNA, single strand.
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.
What is adding base pairs to the strand?
Base pairing between the DNA template strand and the RNA nucleotides
An okazaki fragment has which of the following arrangements?
5' DNA to 3' Bipin
What is the name of the nucleotides have no DNA and no RNA?
Nucleotides do not have DNA or RNA. DNA and RNA are composed of nucleotides.
What is the enzyme that uses one strand of DNA as a template to assemble nucleotides into a strand of RNA?
RNA Polymerase
DNA consists of how many chains?
A DNA molecule has two chains of nucleotides. Each chain is usually referred to as a DNA strand. RNA has only one strand.
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 direction does RNA polymerase move along the DNA?
Nucleotides are being added as RNA polymerase moves along the DNA template strand.
What is the role of DNA and RNA as it relates to Nucleotides?
DNA and RNA are composed of nucleotides.
Explain the role of RNA polymerase in mRNA sythesis?
During transcription, RNA Polymerase binds with upstream of the gene that is to be transcribed into mRNA. This causes the double helix shape of the DNA to unwind. Then, RNA Polymerase uses the template strand of the DNA as guide and synthesizes a complementary mRNA strand using ribonucleotides. Basically, without RNA Polymerase, mRNA would not be synthesized.
How is DNA copied and made into a mRNA?
There is no such process. DNA cannot come from RNA unless it contains reverse transcriptase. However, there is a process that makes mRNA from a DNA strand. This process is called transcription.
