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DHISS DiKC
Virgil Connelly
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∙ 11y agoThe hydrogen bonds between the complimentary pairs of nitrogen bases must be broken in order for the DNA strand to separate.
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∙ 9y agoThe hydrogen bonding between the base pairs must be broken to separate two strands of DNA molecule. These are the pair of nitrogenous bases that connects the complementary strands of DNA.
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∙ 9y agoThe Hydrogen Bonds holding the Bases (Adenine, Guanine, Thymine, or Cytosine) together must be broken (Hydrogen Bonds can be broken easily)
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∙ 12y agoThe DNA strand can be separated only when the hydrogen bonds between two nitrogen bases is broken.
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∙ 11y agoThe hydrogen bonds between the nitrogenous bases must be broken for the DNA strand to separate.
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∙ 11y agoPhosphate bonds
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∙ 13y agoDHISS DiKC
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What must be broken for the DNA strand to separate?
Hydrogen Bonds Must be broken
What does semi-conservative mean regard to DNA replication?
replicated DNA is made of one old strand and one new strand.
What is the half of this DNA strand?
you have to give the DNA sequence formula for ex: TCGAACT the other half must be AGCTTGA
A fragment of a strand of nucleic acid isolated from a silk moth species contains the base sequence CAGACT The strand must be from?
dna
Name of the DNA strand which is copied to make mRNA?
This is typically called the template DNA, which is the anti-sense strand of DNA. The strand that is not transcribed is called the sense strand.
What must be broken for the DNA strand to separate?
Hydrogen Bonds Must be broken
What must be broken for DNA strand to be separate?
Hydrogen Bonds
What is the difference of old and a new strand of DNA?
old is broken but new is not
What bonds are broken in order the unzip the DNA strands?
The hydrogen bonds are broken in order to unzip the DNA strand. This all occurs during the DNA replication process.
What is the difference between a old and new strand of DNA?
old is broken but new is not
What is the strand?
The template strand, if reffering to DNA, is the strand of the DNA that is copied to make more DNA.
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 does semi-conservative mean regard to DNA replication?
replicated DNA is made of one old strand and one new strand.
What is the half of this DNA strand?
you have to give the DNA sequence formula for ex: TCGAACT the other half must be AGCTTGA
What must happen to a DNA molecule before RNA ploymerase can make RNA?
The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand. The double strand helix is opened by enzymes called helicase and this allow the RNA polymerase to copy the DNA strand.
A fragment of a strand of nucleic acid isolated from a silk moth species contains the base sequence CAGACT The strand must be from?
dna
Name of the DNA strand which is copied to make mRNA?
This is typically called the template DNA, which is the anti-sense strand of DNA. The strand that is not transcribed is called the sense strand.
