When an organism gains one extra copy of a chromosome but not a complete haploid set, the conditions is known as

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#Question id: 7758

#SCPH06 I Botany

Chlorophyll is tightly bound in complexes with proteins. During senescence these chlorophyll–protein complexes must be dismantled to allow the apoproteins to be recycled by___

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#Question id: 12923

#SCPH06 I Botany

Name the technology which is used as a means of identifying the initial concentrations of DNA or cDNA template used.

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#Question id: 7765

#SCPH06 I Botany

The enzyme complex or gene that maintains telomere integrity is________, which acts as an antisenescence complex. Mice and humans with its deficiencies age prematurely (Mitchell et al. 1999). Overexpressing or reactivating it in senescent cells extends longevity in mice without increasing cancer,

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#Question id: 4910

#SCPH06 I Botany

For a trait known to be caused by a mitochondrial gene variant, there may be an occasional female that can transmit different phenotypes to her progeny on an apparently random basis. What situation might you suspect?

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#Question id: 19512

#SCPH05 I Biotechnology

In a group of the periodic table the Ionization enthalpies of the elements decreases from top to bottom because of ———-