Mitosis
Mitosis
Cells
Organelles
Levels of Organization
100
Which phase would you see the chromosomes lined up in the middle of the cell?
metaphase
100

During interphase, the DNA is in the form of _____.

What is chromatin?

100
Name the levels of organization in order from largest to smallest
organ system-> organ-> tissue-> cell
100
Which organelle allows the passage of certain materials into or out of the cell?
cell membrane
100

Tissues that can carry messages.

What is nervous tissue?

200
Which phase do cells spend most of their time in?
interphase
200
Which phase would see the chromosomes thicken and become visible?
prophase
200

The basic unit of structure and function for the body.

What is a cell?

200
Which organelle is responsible for breaking down food (sugar) to convert it to energy for the cell to use?
Mitochondria
200

A group of organs that work together to perform a major function is an organ.

What is an organ system?

300

Which structure moves and pulls chromosomes apart?

spindles or spindle fibers

300
What structure holds the chromatids together?
centromere
300

Cells are often called "the ____ of life."

What is "building blocks"?

300
Name an organelle that is only in animal cells
Either answer is acceptable: small vacuoles or lysosome
300

A group of similar cells that perform the same function.

What is tissue?

400
Which structure organizes the movement of spindles?
centrioles
400
What is the last phase of mitosis?
telophase
400
Give an example of an organism that has prokaryotic cells inside of its body.
Bacteria
400
Name at least 2 organelles that are only found in the plant cell and not an animal cell.
Chloroplast, cell wall, and large vacuole.
400

A structure made up of different types of tissue and performs a specific job.

What is an organ?

500
Name the steps of the cell cycle in order.
Interphase, prophase, metaphase, anaphase, telophase, and cytokinesis
500

Chromatid pairs separate and move to opposite ends of the cell.

What is Anaphase?

500

An unspecialized cell that can develop into many different cell types is called a/an _____.

What is a stem cell?

500
Describe the difference between a cell membrane and a cell wall
A cell membrane allows materials to enter or leave the cell. A cell wall provides protection for the cell.
500
What are the 4 types of tissues?
connective, muscle, nervious, and epithelial
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