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How is assembly of new DNA different in a 3' to 5' direction different from the assembly in a 5' to 3' direction?
DNA assembly occurs predominantly in the 5' to 3' direction because DNA polymerases can only add nucleotides to the 3' end of a growing strand. In this direction, new nucleotides are added sequentially, allowing for continuous synthesis. Conversely, if assembly were to occur in the 3' to 5' direction, it would be incompatible with the enzymatic mechanisms of DNA polymerases, leading to potential issues in replication and stability of the DNA strand. Thus, biological systems are structured to ensure that DNA synthesis is efficiently and accurately carried out in the 5' to 3' direction.
Does protein synthesis occur during replication?
No, protein synthesis does not occur during replication. Replication is the process of copying DNA, while protein synthesis occurs during transcription and translation, where DNA is used as a template to create proteins.
Does DNA transform itself so protein synthesis can occur?
No, DNA itself does not transform to allow protein synthesis to occur. Instead, a process called transcription converts the DNA code into messenger RNA (mRNA), which carries the instructions for protein synthesis to the ribosomes. The ribosomes then decode the mRNA to assemble proteins based on the genetic information stored in the DNA.
When does doubling of DNA occur?
The doubling of DNA (known as DNA synthesis or DNA replication) occurs during the "S (synthesis) phase" of the cell cycle. This is part of interphase, and occurs before mitosis (cell division).
When does synthesis occur?
Within the Cell cycle, Dna synthesis occurs during the S [synthesis] phase.
Why does DNA synthesis occur in the 5'-3' direction?
DNA synthesis occurs in the 5'-3' direction because DNA polymerase, the enzyme responsible for building new DNA strands, can only add nucleotides to the 3' end of the growing strand. This results in the synthesis proceeding in a 5'-3' direction along the template strand.
Why does DNA synthesis occur in the 5' to 3' direction?
DNA synthesis occurs in the 5' to 3' direction because the enzyme responsible for building new DNA strands, DNA polymerase, can only add nucleotides to the 3' end of the growing strand. This results in the DNA strand being synthesized in the 5' to 3' direction.
How does the process of DNA synthesis proceed from 5' to 3' direction?
During DNA synthesis, new nucleotides are added to the growing DNA strand in a specific direction, from the 5' end to the 3' end. This is because DNA polymerase, the enzyme responsible for synthesizing DNA, can only add new nucleotides to the 3' end of the existing strand. As a result, DNA synthesis proceeds in a 5' to 3' direction.
Three cellular functions that occur in the nucleus?
DNA synthesis, RNA synthesis and cell reproduction
How is assembly of new DNA different in a 3' to 5' direction different from the assembly in a 5' to 3' direction?
DNA assembly occurs predominantly in the 5' to 3' direction because DNA polymerases can only add nucleotides to the 3' end of a growing strand. In this direction, new nucleotides are added sequentially, allowing for continuous synthesis. Conversely, if assembly were to occur in the 3' to 5' direction, it would be incompatible with the enzymatic mechanisms of DNA polymerases, leading to potential issues in replication and stability of the DNA strand. Thus, biological systems are structured to ensure that DNA synthesis is efficiently and accurately carried out in the 5' to 3' direction.
Does protein synthesis occur during replication?
No, protein synthesis does not occur during replication. Replication is the process of copying DNA, while protein synthesis occurs during transcription and translation, where DNA is used as a template to create proteins.
What is the directionality of DNA synthesis when the template strand is read from 3' to 5'?
When the template strand of DNA is read from 3' to 5', DNA synthesis occurs in the 5' to 3' direction.
What phase does DNA synthesis occur?
S-phase of interphase
How does DNA synthesis occur?
Dont know only school kid
Does DNA transform itself so protein synthesis can occur?
No, DNA itself does not transform to allow protein synthesis to occur. Instead, a process called transcription converts the DNA code into messenger RNA (mRNA), which carries the instructions for protein synthesis to the ribosomes. The ribosomes then decode the mRNA to assemble proteins based on the genetic information stored in the DNA.
What is the direction of DNA replication in terms of the 5' to 3' orientation?
During DNA replication, the direction of synthesis is from the 5' to 3' end of the new strand.
In which direction does replication occur 3 to 5 or 5 to 3?
Replication occurs in the 5' to 3' direction. The new DNA strand is synthesized in the 5' to 3' direction, while the parental template strand acts as the template for this synthesis. This directionality allows for continuous synthesis on one strand (leading strand) and discontinuous synthesis on the other strand (lagging strand).
