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TLS Online TPP Program

#Question id: 3872

Processing of a primary mRNA transcript in a eukaryotic cell does not normally involve:

#SCPH05 I Biotechnology

  1. attachment of a long poly(A) sequence at the 3' end.

  2. conversion of normal bases to modified bases, such as inosine and pseudouridine.

  3. excision of intervening sequences (introns).

  4. joining of exons.

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TLS Online TPP Program

#Question id: 346

#SCPH01 Biochemistry

The partial negative charge in a molecule of water occurs because ________.
TLS Online TPP Program

#Question id: 110

#SCPH05 I Biotechnology

Tay-Sachs disease results from
TLS Online TPP Program

#Question id: 65

#SCPH06 I Botany

Identify which of the following pair is enantiomers, diastereomers or meso compounds.
TLS Online TPP Program

#Question id: 8860

#SCPH06 I Botany

A radially symmetrical animal that has two embryonic tissue layers probably belongs to which phylum?
TLS Online TPP Program

#Question id: 420

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

The structure of NAD+ does not include: