Which one of the following techniques is used for the evaluation of phylogenetic trees? 

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#Question id: 13083

#SCPH05 I Biotechnology

The genomic DNA of an organism is digested with two restriction enzymes; one of the, PstI (CTGCA/G), while the other., MseI (T/TAA). This would generate the following 3 types of DNA fragments: 

(1) both ends cleaved by PstI (Pst-Pst), 

(2) both ends cleaved by MseI (Mse-Mse), and 

(3) one end generated by each of the two enzymes (Pst-Mse). 

the most frequent fragments in decreasing order,

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#Question id: 8290

#SCPH06 I Botany

If, someday, an archaean cell is discovered whose rRNA sequence is more similar to that of humans than the sequence of mouse rRNA is to that of humans, the best explanation for this apparent discrepancy would be ________.

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#Question id: 4958

#SCPH28 | Zoology

What is true of the fossil record of mammalian origins?

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#Question id: 23171

#SCPH06 I Botany

Using fluorescently labeled epitope tags in microscopy actually give advantage to visualize

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#Question id: 668

#SCPH06 I Botany

What feature does a Ramachandran plot display?