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Yes ,In mitosis , the original strands split into 2 parts with the help of enzymes forming "Y" shaped split .The exposed ends of the strand ,two new complementary strands are synthesised. So the duplicated strand of DNA contains 50% of the original strand and rest of the 50% is synthesised.
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What is the role of the DNA new strand?
It is a copy of the Dna original strand.
During DNA replications a complementary strand of DNA is made for each original DNA strand thus if a portion of the original strand is CCTAGCT then the new strand will be?
CCAATTG
Why is it necessary to unzip the DNA for transcription to occur?
because the new DNA needs an original strand as well a new strand, thanks to helicase. that's why it is considered "semi-conservative". Unzipping the DNA allows an official copy to be made.
DNA replication results in two DNA molecules?
Each with one new strand and one original strand.
What determines the nucleotide sequence of the newly synthesised strand during DNA replication?
It must be the mirror image of the original half strand. (and the other strand, which is the mirror of the first is making the mirror of the mirror ... the original !)
What is the role of the DNA new strand?
It is a copy of the Dna original strand.
What is a stand of DNA that does not make an exact copy of itself?
It is a mutated strand sinc e mutated strand isn't an exact copy of the original.
What Nuclear division in eukaryote cells in witch each cell receives a copy or the original chromosomes?
Mitosis.
When DNA replicates the new strand is what to the original strand?
The original strands provide a template for making new strands.
What strand of DNA is used to make a complementary copy or to make a complementary mRNA molecule-?
The strand is called the parental strand. the gene being copied would depend on which protein is needed.
What strand of DNA is use to make a complementary copy or to make a complementary mRNA molecule?
The template strand is used to make a complementary copy. This is a type of DNA strand.
This process occurs when DNA makes a copy of itself?
Transcription. Transcription is the process where a copy of genetic information stored in a DNA strand is made into a complementary strand of RNA. mitosis, unless u are talking in sexual reproductive terms then it is meosis
HOW DO COPY CELLS?
by mitosis
During DNA replications a complementary strand of DNA is made for each original DNA strand thus if a portion of the original strand is CCTAGCT then the new strand will be?
CCAATTG
How does DNA make the copy exactly the same as the original?
Yes. The cells go through mitosis, where the DNA doubles its chromosomes and eventually separate, giving an exact copy as the cell before.
What ensures that each new eukaryotic cell receives a copy of each chromosome?
Mitosis results in two identical cells being produced from the original cell. A copy of each chromosome is made before the cell divides and one of each chromosome goes to each new cell.
The cellular process of creating two new DNA molecules from one original copy is called replication Which statement is the BEST description of this process?
DNA opens up and each strand is used as a template for a new strand.
