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JEOPARDY! Interphase Mitosis Cytokinesis Cell Cycle DNA Chromosomes 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

100 pt 100 pt 100 pt 100 pt 100 pt 200 pt 200 pt 200pt 200 pt 200 pt Eleanor M. Savko Interphase Mitosis Cytokinesis 9/11/2018 Cell Cycle DNA 100 pt 100 pt 100 pt 100 pt 100 pt 200 pt 200 pt 200pt 200 pt 200 pt 300 pt 300 pt 300 pt 300 pt 300 pt 400 pt 400 pt 400 pt 400 pt 800 pt 500 pt 500 pt 500 pt 500 pt 1000 pt

What is the first thing that happens during Interphase?

It grows

What copies during interphase?

DNA

The cell prepares to do what ?

Divide In two cells

What stage of the cell cycle is interphase?

The 1st

What are the three parts of interphase?

G2 – The cell prepares to divide G1 - the cell grows S – DNA replicates G2 – The cell prepares to divide

In mitosis one copy of DNA goes to each new what?

Daughter cell

Mitosis is split in how many phases?

Four phases: Prophase Metaphase Anaphase Telophase

What happens during prophase?

The chromatin condenses into chromosomes The nuclear membrane breaks down Spindle Fibers start to form

What happens in metaphase? Daily Double!!! What happens in metaphase?

Chromosomes attach to spindle fibers and line up in the center of the cell.

What is the longest part of the cell cycle?

Interphase

What happens in cytokinesis?

The cytoplasm divides to produce two new daughter cells

If a cell has 4 chromosomes to start with, how many chromosomes will the new daughter cells each have?

4

When does cytokinesis happen?

At the very end of the cell cycle

What happens to the cytoplasm during cytokinesis.

It splits in two.

What happens during anaphase?

Sister chromatids move to opposite ends of the cell Spindle fibers shorten

Why is it important for cells to go through the cell cycle?

For growth, repair, and reproduction

What are the three phases of the cell cycle?

Interphase, Mitosis, Cytokensis.

In what part of the cell cycle is the nucleus dividing: Interphase, mitosis or cytokinesis?

mitosis

What part of the cell cycle is when the cell grows?

All throughout Interphase

What is the longest phase of the cell cycle?

Interphase

What happens during telophase?

Chromosomes unwind and return to chromatin Nuclear membrane starts to reappear Spindle fibers disappear

True or False: Each daughter cell has the same genetic information as its original parent cell.

true

When does chromatin condense to form chromosomes?

Prophase

Looking at onion root tip cells – what phase of the cell cycle would you find most of them in?

interphase

What is the difference between chromatin and chromosomes?

Just their shape – they have the same genetic information, but chromosomes are condensed (or coiled up) chromatin