Name It!
Chromosomes
Structure
Which Phase?
The Cell Cycle
True Of False
100

What is the third phase of mitosis?

Anaphase

100

Long, thin fibers of DNA and proteins

Chromatin

100

What is the 1st phase of the CELL CYCLE?

Interphase

100

What is the point of mitosis?

Growth and repair

100
DNA is copied in G1 phase of interphase.

False

200

During this phase, chromosomes line up in the center of the cell and spindle fibers attach to the centromeres.

Metaphase

200

One half of a chromosome?

Sister chromatid

200

What is the 4th phase of MITOSIS?

Telophase

200

What is the longest phase in the cell cycle?

Interphase

200

In prophase, spindle fibers form from centrioles

True

300

These form during Prophase when chromatin condenses.

Chromosomes

300

The diploid chromosome number in humans

46

300

Cytoplasm splitting into 2 daughter cells is called...

Cytokinesis

300

The cell cycle results in two genetically _________ cells.

Identical

300
Examples of somatic cells include sperm and egg

False

400

These hold identical chromatids together to form a chromosome.

Centromeres

400

Name for a pair of chromosomes

Homologous chromosomes

400

First phase of mitosis?

Prophase

400

Which cells do mitosis: somatic cells or gametes?

Somatic cells

400

Only animal cells have centrioles, not plant cells.

True!

500

In this phase, a new nuclear envelope appears.

Telophase

500

Nucleic acid that makes up a chromosome

DNA

500

Name the 3 parts of interphase!

G1, S, G2

500

The cell cycle produces what?

Two identical daughter cells

500

Howell is the best science teacher EVER!!!!

True!!!