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Results tagged with molecular-genetics
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user 16657
The scientific study of the structure and function of genes at the molecular level, particularly chromosomes and DNA.
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Why does a gene have two alleles? [closed]
Why does a gene have two alleles?
When there is a gene for producing the color pigment for a flower, why are there there two alleles, producing either same color or different color (homozygous and het …
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How and why are cells irradiated in human-rodent hybrid cell biology?
When human-rodent hybrids are made the amount of human chromosome in the hybrid can be reduced by irradiation. Why and how exactly is this irradiation step performed?
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C Form DNA Base Pairs Per Turn
How does C-DNA have 9.33 base pairs per turn? The number of base pairs should be quantised. How can it be a decimal?
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DNA dependent RNA polymerase
How does a RNAP locate a specific gene? For instance, growth hormone has to be produced and the RNAP has to locate the gene. But the promoter (TATA box) will also be present infront of all cistrons. S …
- 143
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Sense and anti sense strand
Why the sense strand is only involved in transcription though the antisense strand just has the compliment strand of the sense strand?
- 143
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Catenation and decatenation by DNA Gyrase
Decatenation is done for the replication of DNA and why is Catenation done and is it related to Crossing over
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What's the aim of genetically modifying of foods/organisms?
Imagine an apple which won't get brownish (oxidised) after being cut..
Imagine a tomato which will not get wrinkles and will not perish for a long time
Imagine a chicken and fish which gives more fl …
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