Why accuracy is more important for DNA replication than for transcription?
Why is it more important for DNA to be replicated accurately then transcribed accurately? DNA represents the permanent copy of genetic information, whereas RNA is transient. The cell could survive production of some mutant proteins, but not DNA mutation. A replication fork is the site of formation of new DNA.
Why is it important for both copies of the DNA molecule to have the exact same sequence of nucleotides as the original DNA molecule?
Why is it important that both copies of the DNA molecule have the exact same sequence of nucleotides as the original DNA molecule? It is important that both copies of the DNA molecules have the exact same DNA allows it to be identical. The DNA molecule / double helix starts to separate into 2 different strands. 2.
Why is accuracy so important?
Accuracy is to be ensuring that the information is correct and without any mistake. Information accuracy is important because may the life of people depend in it like the medical information at the hospitals, so the information must be accurate. Also inaccurate information may accrue by typographical mistake. …
Why would you think that cell worries more about the accuracy of replication than of transcription?
The accuracy of transcription is less than the accuracy of DNA replication. The error rate of transcription is such that one mistake occurs in 10,000 nucleotides added, compared with one in 10 million for replication. Thus, the cell worries more about the accuracy of replication than of transcription.
Why is it important that the 2 molecules of DNA are identical consider what happens to the DNA after it is replicated?
Because the two strands of a DNA molecule have complementary base pairs, the nucleotide sequence of each strand automatically supplies the information needed to produce its partner. Each template and its new complement together then form a new DNA double helix, identical to the original.
What is the importance of DNA replication to all living organisms quizlet?
The purpose of DNA replication is to produce two identical copies of a DNA molecule. This is essential for cell division during growth or repair of damaged tissues. DNA replication ensures that each new cell receives its own copy of the DNA.
Why is it important to be accurate and precise?
Accuracy and Precision Accuracy represents how close a measurement comes to its true value. This is important because bad equipment, poor data processing or human error can lead to inaccurate results that are not very close to the truth.
Why is it important that information be reliable accurate and current?
In the absence of accurate, reliable and timely information, people and organizations will make bad decisions; they will be unable to help or persuade others to make better decisions; and no-one will be able to ascertain whether the decisions made by particular individuals or organizations were the best ones that could …
Why is it important to unwind DNA before it can be replicated?
DNA is naturally found as a double-helix, but for it to replicated it must first be unwound so that DNA replication proteins can access the two strands.
Why is it necessary to unwind the DNA helix in the replication process?
DNA helicases are essential during DNA replication because they separate double-stranded DNA into single strands allowing each strand to be copied. During DNA replication, DNA helicases unwind DNA at positions called origins where synthesis will be initiated.
Why is it important that DNA replication takes place before cell division?
Cells must replicate their DNA before they can divide. This ensures that each daughter cell gets a copy of the genome, and therefore, successful inheritance of genetic traits. DNA replication is an essential process and the basic mechanism is conserved in all organisms.
Why is DNA replication important to the growth and development of a multi cellular organism?
DNA replication is important since it creates a next copy of DNA that have to go into one of the two daughter cells when a cell divides. Without replication, each cell lacks adequate hereditary fabric to give instructions for creating proteins vital for bodily purpose.