Which histone molecule produces novel binding sites for protein components of the kinetochore?

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#Question id: 754

#I Life Science/ Life Sciences Group – I-V

If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;

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#Question id: 13102

#SCPH28 | Zoology

 With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction and load each one into a separate well of an agarose gel, and then run the gel.

 

 Why is it that having more repeats leads to a band that is higher in the gel?

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#Question id: 9578

#SCPH28 | Zoology

Bergmann’s rule states that,

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#Question id: 1109

#SCPH06 I Botany

What role do phosphatases play in signal transduction pathways?

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#Question id: 1723

#I Life Science/ Life Sciences Group – I-V

Which of the following statements is the single best description of the location where adaptive immune responses arise?