Cell Cycle and Mitosis

Front

G1, S, G2 are all part of what stage of the cell cycle?

Back

Interphase

Front

What phase of mitosis is shown in the image? Options: Anaphase, Telophase, Prophase, Metaphase

Back

Metaphase

Front

Which of the following is not a phase in mitosis?

S phase

,

Prophase

,

Metaphase

,

Anaphase

Back

S phase

Front

Through a microscope, you observe chromatids aligning in the center of the cell. What phase of mitosis is this cell in?

Back

Metaphase

Front

Which of the following does NOT occur during mitosis?

• Condensation of the chromosomes
• Separation of sister chromatids
• Replication of the DNA
• Spindle formation

Back

Replication of the DNA

Front

Cell A has half as much DNA as cells B, C, and D in a mitotically active tissue. Cell A is most likely in which phase of the cell cycle? Options: G1, S, G2, M

Back

G1

Front

Which of the following represents an incorrect description?

• Anaphase: movement of chromosome to opposite poles of cell
• Metaphase: the nuclear envelope disappears
• Prophase: chromosomes become more tightly coiled
• Metaphase: chromosomes line up on the equatorial plane of the cell

Back

Metaphase: the nuclear envelope disappears

Front

In a human diploid (2n) cell containing 46 chromosomes, mitosis results in the formation of two diploid daughter cells containing ____ chromosomes.

Back

46

Front

What phase of mitosis is shown in the image?

Options: Anaphase, Prophase, Metaphase, Telophase

Back

Anaphase

Front

The chromatids of a double-stranded chromosome are held together at a region known as the

Back

Centromere