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No, DNA and RNA (of which there are several types) are nucleic acids. All enzymes (if one adheres to the strict definition of the term) are proteins. Proteins are made of sequences of amino acids (coded for by nucleic acid genome) joined by peptide bonds or are polypeptides until they adopt their functional shape i.e. become enzymes and can act on specific substrate molecules. DNA is the genetic code (i.e. 'the stuff of genes') for most organisms, some viruses have an RNA genome. Summary - DNA/RNA contain the instructions to build proteins.
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RNA polymerase is an example of a?
enzyme involved in transcription, which is the process by which DNA is transcribed into RNA. RNA polymerase is responsible for binding to a gene's DNA and synthesizing an RNA molecule complementary to the DNA template strand.
Process in the cell nucleus where enzymes make an RNA copy of a DNA?
Transcription is the process in the cell nucleus where enzymes synthesize an RNA copy of a DNA gene. This process involves the enzyme RNA polymerase reading the DNA template and constructing the complementary RNA molecule. The resulting RNA transcript serves as a blueprint for protein synthesis.
What must happen to a DNA molecule before RNA ploymerase can make RNA?
The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand. The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand.
What is the process of in the cell where enzymes make a RNA copy of a DNA strand?
Transcription
What is a RNA primer removed by?
A RNA primer in DNA replication is removed by an enzyme called DNA polymerase I in prokaryotes and DNA polymerase δ in eukaryotes. These enzymes have exonuclease activity that can remove RNA primers and replace them with DNA nucleotides.
What enzyme matches RNA nucleotides to complementary DNA nucleotides?
The enzyme that matches RNA nucleotides to complementary DNA nucleotides is called reverse transcriptase. It is used by retroviruses like HIV to convert their RNA genome into DNA before integrating it into the host cell's genome.
What role do enzymes play in transcription?
Enzymes help regulate and facilitate the process of transcription by aiding in the unwinding of DNA, the formation of mRNA, and the proofreading of the newly synthesized RNA molecule. For example, RNA polymerase is an enzyme that catalyzes the formation of RNA by reading the DNA template strand. Various other enzymes are involved in modifying the newly synthesized RNA to ensure its accuracy and functionality.
What is synthesized by RNA polymerase?
Polymerases are the enzymes that replicate and build nucleic acids. DNA polymerases synthesize DNA, RNA polymerases synthesize RNA. Purified polymerases are essential to carrying out the PCR reaction.
What two biomolecules can carry the genetic information for a virus?
The two biomolecules that can carry the genetic information for a virus are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). Viruses can have either DNA or RNA as their genetic material, which carries the instructions for the virus to replicate inside host cells.
What does mitochondria have in its cell?
There are many things. They are DNA, RNA, organic molecules,enzymes etc
How are DNA and RNA replicated in bacteria?
In bacteria, DNA replication involves the separation of the DNA double helix, followed by the synthesis of new DNA strands complementary to the original strands. This process is catalyzed by enzymes such as DNA polymerase. RNA replication, or transcription, involves the synthesis of RNA molecules from a DNA template through the action of RNA polymerase.
Is polymerase A Protein?
RNA and DNA polymerases are enzymes and hence, they are proteins.
