How do scientists manipulate DNA?
It is all done chemically using enzymes like reverse transcriptase, polymerase chain reaction (pcr) and restriction enzymes...
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In human cells DNA is only found in the nucleus. Thanks for u...
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What are the base-pairing rules in DNA?
The base pairing rules for DNA are * A pairs with T * G pairs...
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Differences between dna and rna?
Both DNA and RNA are composed of repeating units of nucleotid...
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What is significant about the Dna Sequence OF key Archaebacterial genes?
They are more like those of eukaryotes than those of eubacter...
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What are the sides of DNA ladder made of?
DNA is made of an alternating phosphate and sugar molecules i...
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What are two major functions of DNA polymerase?
The primary role of DNA polymerases is to replicate the genom...
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How is rna different from dna?
RNA transmits genetic information from DNA to the cytoplasm &...
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Transcription, or RNA synthesis, is the process of creating a...
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Differences between dna and rna?
Both DNA and RNA are composed of repeating units of nucleotid...
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What are the three main differences between DNA and RNA?
The sugar in DNA is deoxyribose. The sugar in RNA is ribose, ...
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What are the sides of DNA ladder made of?
DNA is made of an alternating phosphate and sugar molecules i...
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Why must DNA be able to make copies of itself?
This can happen because one strand is 'complementary' to anot...
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What is the process by which DNA is copied?
DNA replication the process of making an identical copy of a ...
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DNA is found throughout the body-in cells, within the cell - ...
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What is the structure of a DNA nucleotide?
A nucleotide is composed of 3 parts,pentose,base and phosphat...
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What is the difference between a RNA and DNA?
DNA contains thymine, but not uracil, while RNA contains urac...
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Where is DNA located in eukaryotes?
In eukaryotes, the DNA is in the nucleus of the cell. In prok...
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"Everything is made up of cells." "The genes carry the instru...
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Before a cell divides, its DNA is replicated (duplicated.) Be...
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What are the steps of DNA replication?
The first major step for the DNA Replication to take place is...
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What is the difference between a RNA and DNA?
DNA contains thymine, but not uracil, while RNA contains urac...
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What does a typical strand of DNA contain an equal amount of?
DNA was thought to contain equal amounts of A, T, T, and C. C...
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How is rna different from dna?
RNA transmits genetic information from DNA to the cytoplasm &...
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Where is DNA found in the cell?
DNA is found in the nucleus of the cell. ChaCha!
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What are three differences between DNA and RNA?
DNA is double-stranded while RNA is single stranded. RNA can ...
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Before a cell divides, its DNA is replicated (duplicated.) Be...
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What is the process called of dna copying itself?
This copying process is called transcription and the copy is ...
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What is the difference between a RNA and DNA?
DNA contains thymine, but not uracil, while RNA contains urac...
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What is a process in which chromosomal DNA is copied before mitosis or meiosis?
DNA replication is the process in which chromosomal DNA is co...
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What do RNA and DNA have in common?
Both contain bases adenine, cytosine, and guanine. Both can a...
About DNA
DNA is the source of our genetic material, and plays a central role in transmission of characteristics from parent to offspring. DNA stands for deoxyribonucleic acid.
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