what is the difference between dna replication and transcription?
15311
Both DNA replication and Transcription involve the generation of a new copy of the DNA in a cell. DNA transcription is involved in replicating the DNA into RNA, while the DNA replication makes another copy of DNA. Both the process is involved in the production of new nucleic acids- DNA or RNA.
1373663
"DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce. ... The two basic differences between RNA and DNA are: RNA is usually single stranded, while DNA is usually double stranded. RNA doesn't contain cytosine, while DNA doesn't contain adenine."
1451908
Go with Brian's excellent answer! Plus, DNA replication occurs within the nucleus. While transcription, the beginning phase of protein synthesis also takes place within the nucleus. Then, the process of translation completes the synthesis of proteins, outside the nucleus, within the cell's cytoplasm.
145611
During mitosis, single cells divide into two cells, each with the same chromosomes and DNA as their parent cell. ... Transcription is the process in which genetic information from DNA is copied into RNA to produce proteins. It begins when polymerase II (Pol II) and other enzymes assemble at a DNA sequence near a gene.
1130410
So, what we can say is, Primase is a type of RNA polymerase. The only difference being, Primase is the slowest and highly error prone RNA Polymerase. And, also the basic difference being Primase involved in DNA replication while RNA Polymerase in DNA transcription.
275223
Another main difference between the two is that transcription and translation occurs simultaneously in prokaryotes and in eukaryotes the RNA is first transcribed in the nucleus and then translated in the cytoplasm. ... Eukaryotes contain mRNAs that are monocystronic.
56929
Replication occurs in the S phase of cell cycle while Transcription occurs in G1 and G2 phases of cell cycle. Enzymes involved in replication are DNA helicase, DNA polymerase, gyrase (in eukaryotes) and in transcription RNA polymerase, Transcriptase plays a major role.
374785
Transcription as the production of mRNA from DNA. why is transcription necessary? mRNA formed in transcription is transported out of the nucleus, into the cytoplasm, to the ribosome (where protein synthesis takes place in the cell). Here, it directs protein synthesis.
1197051
The outcome of DNA replication is two DNA nearly identical DNA double helix molecules. Each DNA is made up of one DNA strand from the original DNA and a newly created strand. There are two differences between human DNA and bacterial DNA.
620766
Transcription is the process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule. ... RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule.
1170275
RNA is created by transcription, or making a copy of DNA. RNA polymerase is the protein that makes the copy of DNA. Ribosomal RNA (rRNA) is part of the ribosome, or protein builders, of the cell. Ribosomes are responsible for translation, or the process our cells use to make proteins.
1392065
DNA replication is the action of DNA polymerases synthesizing a DNA strand complementary to the original template strand. ... In eukaryotes, the vast majority of DNA synthesis occurs during S phase of the cell cycle, and the entire genome must be unwound and duplicated to form two daughter copies.
233419
Translation. Transcription is the synthesis of RNA from a DNA template where the code in the DNA is converted into a complementary RNA code. Translation is the synthesis of a protein from an mRNA template where the code in the mRNA is converted into an amino acid sequence in a protein.
914492
The DNA is a double-stranded molecule, while the RNA is single-stranded- formed from the DNA during transcription. Based on that, another difference between both is that the DNA polymerase manufacture double-stranded DNA while the RNA polymerase manufacture a single-stranded RNA.
252519
DNA replication is the process of producing two identical copies of DNA, in which each template for the synthesis of a new complementary daughter strand. The central enzyme involved is DNA polymerase, which catalyzes the joining of deoyribonucleoside 5'-triphosphates (dNTPs) to form the growing DNA chain.
600477
Originally Answered: Can you tell the difference between the original and the replicated strand? The DNA replication it is a semiconservative process, as the name suggests the replicated DNA will be made of a newly synthetized strand while the original one it is made of both the old strands .
122010
There is no such structure seen in prokaryotes. Another main difference between the two is that transcription and translation occurs simultaneously in prokaryotes and in eukaryotes the RNA is first transcribed in the nucleus and then translated in the cytoplasm.