Structures & Phases
Chromosome
Structure
Which Phase?
The Cell Cycle
True Or False
100

The second phase of mitosis

Metaphase

100
Long, thin fibers of DNA and proteins
What is, chromatin
100

What is the 1st phase

Prophase

100

What occurrence within the cell does the cell cycle represent?

Growth and Cell Division

100

In Interphase DNA is copied?

What is, True.

200
During this phase, chromosomes line up in the center of the cell and spindle fibers attach to the centromeres.
What is, Metaphase
200
One half of a duplicated chromosome
What is, sister chromatid
200

What is the 4th phase

Telophase

200

What is the longest phase in the cell cycle?

What is, Interphase

200
In Prophase spindle fibers form between the poles?
What is, True.
300
These form during Prophase when chromatin condenses.
What is, chromosomes
300
Holds two sister chromatids together
What is, centromere
300

This occurs after Telophase

Cytokinesis

300

The cell division results in two genetically _________ cells.

What is, Identical

300
Mitosis is when cells divide
What is, True
400
These hold identical chromatids together.
What is, centromeres
400

Visible structure of condensed DNA seen in Prophase

What is, chromosome

400

what is the 2nd phase

Metaphase

400
Cell cytoplasm divides
What is, cytokinesis?
400

In Telophase chromatin condenses into chromosomes

False, chromosomes unravels back to chromatin

500

The structures that spindle fibers are attached to at opposite poles of the cell.

Centrosomes

500
Nucleic acid that makes up the bulk of a chromosome
What is, DNA
500

What is the 3rd phase

Anaphase

500

The cell division produces what?

What is, Two daughter cells

500

Anaphase is the 4th phase

False, Telophase

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