Mitosis IB Biology

Which is usually the longest phase in the cell cycle?

• interphase

• mitosis

• cytokinesis

• G1 phase

Which of the following happen during interphase?

Select all that are correct.

• DNA supercoils

• Chromosomes condense

• DNA replicates

• Centrioles duplicate

Which phase of the cell cycle prepares a cell for DNA replication?

• cytokinesis

• G1 phase

• G2 phase

• mitosis

____________ happens after telophase of mitosis, pinching the two cells apart.

Tags

NGSS.HS-LS1-4

Which of the following are part of interphase?

I. S-phase

II. mitosis

III. G1 phase

• I and II only

• I and III only

• II and III only

• I, II and III

Tags

NGSS.HS-LS1-4

Which phase of the cell cycle happens just before division?

• cytokinesis

• G1 phase

• G2 phase

• S phase

Tags

NGSS.HS-LS1-4

During the S-phase of interphase, DNA replication occurs so that each chromosome consists of two genetically identical _____________ (2 words) held together at the centromere.

Tags

NGSS.HS-LS1-4

_______ body cells contain pairs of chromosomes (two copies of each).

_________ divide during interphase and are where the spindle microtubules are first produced.

Tags

NGSS.HS-LS1-4

In which of the following stages of the cell cycle or mitosis could the nuclear membrane be present?

• metaphase

• interphase

• telophase

• anaphase

Tags

NGSS.HS-LS1-4