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What process results in two complete strands of DNA from one original strand?
Wiki User
∙ 11y ago
Transcription.
Abdullah Schuster
Wiki User
∙ 14y agoIt's called DNA replication. The replication fork (a group of enzymes) opens the DNA strand and separates it into two parts. On each of the chains a new, complementary, strand is than synthesized.
Wiki User
∙ 11y agoDNA replication is achieved by PCR, polymerase chain reaction. This is the process by which the particular loci, or location of interest, is duplicated in order to be analyzed. By using the natural enzyme reactions the process is duplicated over and over, in a chain reaction. By exponentially making more of the template strand the result is a higher quantity of the areas of DNA in question. These areas are also tagged with a fluorescent primer that allows the final product to have tags in the areas of interest and the electrophoresis process allows the ability to locate and size these areas. The end result is a DNA profile that can be interpreted, whether one of a known source ( such as the buccal swab of a suspect) or an evidence sample ( such as the bloodstain at a crime scene).
Wiki User
∙ 11y agoDNA replication (also called synthesis) is the production of two strands of DNA from one original strand.
Wiki User
∙ 11y agono
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When DNA replicates the new strand is what to the original strand?
The original strands provide a template for making new strands.
What does it mean that DNA is a semiconservative process?
It means that the original strands are conserved.
What must happen to DNA strands before transcription can begin?
DNA strands must unwind and the two strands must separate prior to transcription beginning. Once transcription is complete, the two strands join back together.
DNA replication involves producing new copies of DNA molecules. How many individual DNA strands exist after one molecule of DNA has been replicated?
DNA is made of 2 strands so when it replicates the strands separate and 2 new strands complete the old strands. leaving 4 strands making 2 sets of DNA, both sets of DNA consist of one old strand and one new strand.- Sierra A. Buchanan
Are the genes on a recombinant chromatid the same as the original chromatid?
no chromatids single strands chromosomes
Which process produces messenger RNA strands that are complementary to the original DNA?
Transcription
When DNA replicates the new strand is what to the original strand?
The original strands provide a template for making new strands.
What does it mean that DNA is a semiconservative process?
It means that the original strands are conserved.
How are the new strands and the original strands of DNA divided between the two new cells?
The deoxyribon nucleic acid lines up in perfect formation and the spindle fibers come and rip apart the DNA now there are to complete copies of DNA
How the end results of transcription and replication differ?
In the replication part, replication ensures that each new cell will have one complete set of genetic instructions. it does this by making identical strands of chromosomes. transcription enables to adjust to changing demands. it changes certain types of strands on the DNA
What is the processes of replication?
DNA replication simply means that DNA will split the double helix in two and refill its self. which then will make two of the same DNA strands.
What must happen to DNA strands before transcription can begin?
DNA strands must unwind and the two strands must separate prior to transcription beginning. Once transcription is complete, the two strands join back together.
What is the role of the two original DNA strands in the replication?
They serve as templates.
DNA replication involves producing new copies of DNA molecules. How many individual DNA strands exist after one molecule of DNA has been replicated?
DNA is made of 2 strands so when it replicates the strands separate and 2 new strands complete the old strands. leaving 4 strands making 2 sets of DNA, both sets of DNA consist of one old strand and one new strand.- Sierra A. Buchanan
What process must occur before mitosis and meiosis produces two identical dna strands from one original template and uses dna polymerase enzyme to produce the copy?
DNA replication
Which process must occur before mitosis and meiosis produces two identical DNA strands from one original templates and uses DNA polymerase enzyme to produce the copy?
DNA replication
How does DNA replication work?
A parent molecule "breaks" and new DNA strands are formed from deoxynucleoside triphosphates. After the process is complete, the two DNA molecules that form are identical to the base or parent molecule.
