Which is not a difference between RNA and DNA?

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#Question id: 17918

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

Match the items in Group 1 with an appropriate description in Group 2

Group 1                                                   Group 2

P. PSI-BLAST                                   1. Protein sequence database

Q. CLUSTALW                                  2. Profiles

R. SWISS-PROT                              3. Needleman-wunsh algorithm

S. Global alignment                         4. Multiple sequence alignment

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#Question id: 19628

#SCPH05 I Biotechnology

Which of the following pairs constitutes a buffer ?

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#Question id: 14769

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

which one of the following is a database of protein sequence motifs?

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#Question id: 4901

#SCPH12 I Genetics

Assume that the alleles A (dominant) and a (recessive) show a maternal effect mode of inheritance. In a cross between an Aa female and an aa male, what would be the phenotypes of the progeny?

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#Question id: 1393

#SCPH06 I Botany

In research on aging (both cellular aging and organismal aging), it has been found that aged cells do not progress through the cell cycle as they had previously. Which of the following, if found in cells or organisms as they age, would provide evidence that this is related to cell signalling?