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TLS Online TPP Program

#Question id: 12185

Mitotic CDKs affect nuclear envelope components by specific mechanism. Which of the following statement is not related to this mechanism?

#SCPH06 I Botany
  1. The CDKs phosphorylate specific nucleoporins, which causes nuclear pore complexes to dissociate into subcomplexes during prophase. 
  2. Phosphorylation of integral membrane proteins of the inner nuclear membrane causes depolymerization of the lamin intermediate filaments.
  3. The weakening of the associations between the inner nuclear membrane proteins and the nuclear lamina and chromatin allows sheets of inner nuclear membrane to retract into the endoplasmic reticulum, which is continuous with the outer nuclear membrane.
  4. Mitotic CDKs induce the formation of the mitotic spindle. The function of the mitotic spindle is to segregate chromosomes so that the sister chromatids separate from each other and are moved to opposite poles of the cell.
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TLS Online TPP Program

#Question id: 746

#SCPH28 | Zoology

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:
TLS Online TPP Program

#Question id: 3049

#SCPH06 I Botany

E. coli cells typically make most of their ATP by metabolizing glucose. Under the conditions of this experiment, what should be true of E. coliʹs generation time
TLS Online TPP Program

#Question id: 3848

#SCPH05 I Biotechnology

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 424

#SCPH28 | Zoology

Phosphorylation at the expense of ATP is catalyzed by ________.
TLS Online TPP Program

#Question id: 4727

#SCPH06 I Botany

if mendal had studied the seven trait using a plant with 12 chromosome instead of 14, in what manner would his interpretation have been different ?