BIOLOGY 1 QUIZ 2 MELC 3,5 & CELL AND ITS FUNCTION MIDTERM

Which phase of Mitosis characterized by this event: Separated chromatids move to opposite poles of the cell.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

Which phase of Mitosis characterized by this event:

Spindle fibers break down and dissolve.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

Which phase of Mitosis characterized by this event:

Spindle fibers form and radiate toward the center of the cell.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

Which phase of Mitosis characterized by this event:

Spindle fibers connect the centromere of each sister chromatid to the poles of the cell.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

Which phase of Mitosis characterized by this event:

Sister chromatids separate becoming individual chromosomes.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

Which phase of Mitosis characterized by this event:

A nuclear envelope forms around the chromosomes at each pole of the cell.

• PROPHASE

• METAPHASE

• ANAPHASE

• TELOPHASE

_________________protect DNA and do not include genes.

One half of a duplicated chromosome is a ____________________.

_______________includes division of the cell nucleus .

______________is the division of the cell cytoplasm .