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: 1730

#SCPH01 Biochemistry

What is the T-cell ligand binding B7 on a professional antigen-presenting cell?

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#Question id: 15227

#SCPH28 | Zoology

Electrophoresis of RNA is usually carried out in

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#Question id: 15266

#SCPH28 | Zoology

In DNA isolation, which of the following enzyme remove/digest proteins in presence of SDS or chelating agent

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#Question id: 22949

#SCPH01 Biochemistry

How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?

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#Question id: 1743

#SCPH05 I Biotechnology

The main costimulatory signal for activation of resting T-cells is provided by ligation of: