Which bond acts like a bridge two molecules formed by a covalent bond?

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#Question id: 6985

#SCPH28 | Zoology

The ventricular proliferative zone is:

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#Question id: 4376

#SCPH28 | Zoology

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?

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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: 10671

#SCPH06 I Botany

The principle of competitive exclusion states that

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#Question id: 27169

#SCPH01 Biochemistry

Which of the option is not suitable for given alignment