TLS Online TPP Program

#Question id: 2969


In the cells of many eukaryotic species, the nuclear envelope has to disappear to permit which of the following events in the cell cycle?

#SCPH28 | Zoology
  1. DNA synthesis

  2. attachment of microtubules to kinetochores

  3.  separation of the centrosomes

  4. condensation of the chromosomes

More Questions
TLS Online TPP Program

#Question id: 6958

#SCPH01 Biochemistry

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?

TLS Online TPP Program

#Question id: 6958

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

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?

TLS Online TPP Program

#Question id: 6958

#SCPH06 I Botany

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?

TLS Online TPP Program

#Question id: 6958

#SCPH28 | Zoology

Vg-1 and wnt are used in both frogs and chicks to establish a body axis, although in chicks this is the antero-posterior axis instead of the dorso-ventral axis. What is the region of the chick embryo that is thus analogous to the Nieuwkoop center?

TLS Online TPP Program

#Question id: 6959

#SCPH01 Biochemistry

Which of the following is NOT involved in left-right asymmetry of vertebrates?

TLS Online TPP Program

#Question id: 6959

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

Which of the following is NOT involved in left-right asymmetry of vertebrates?