When an allotetraploid (AABB) is backcrossed to one of its progenitor species (AA), a sterile progeny is produced.  The genomic composition of this sterile individual can be best represented by

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#Question id: 1431

#SCPH28 | Zoology

Which of the following is NOT a role for the tumor microenvironment?

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#Question id: 15609

#SCPH05 I Biotechnology

Most bacteria, some protozoans  and even archaea use poly-β-hydroxybutyrate, a polymerized form of β-PHB, as 

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#Question id: 5057

#SCPH01 Biochemistry

The major factor which is important in providing the competence for the ectoderm to respond to the inducers from the optic cup-

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#Question id: 3659

#SCPH28 | Zoology

In eukaryotes, gap filling in BER involves predominantly DNA polymerase β whereas the longer gaps generated in NER are filled by:

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#Question id: 3509

#SCPH01 Biochemistry

Principle of independent assortment apply for those gene that is