The complete disintegration of nuclear envelope in a cell cycle marks the

Question

The complete disintegration of nuclear envelope in a cell cycle marks the (A) start of prophase of mitosis (B) start of metaphase of mitosis (C) end of anaphase of mitosis (D) start of telophase of mitosis

Tardigrade Admin · Accepted Answer

The complete disintegration of the nuclear envelope marks the initiation of the second phase of mitosis, i.e. metaphase. By this stage, condensation of chromosomes is completed and these can be observed clearly under the microscope.

Q. The complete disintegration of nuclear envelope in a cell cycle marks the

start of prophase of mitosis

start of metaphase of mitosis

end of anaphase of mitosis

start of telophase of mitosis

The complete disintegration of the nuclear envelope marks the initiation of the second phase of mitosis, i.e. metaphase. By this stage, condensation of chromosomes is completed and these can be observed clearly under the microscope.