Chapter 4 - Cell Structure

Question 1

The spontaneous generation is ?

Answer 1

Belief that living things erupt from non-living things.

Question 2

Cell theory was discovered when?

Answer 2

Circa 1800s

Question 3

True or false. Prokaryotic cells are large and complex.

Answer 3

False. Their smaller and simpler.

Question 4

The boss or control center of the cell is Valle what?

Answer 4

The nucleus.

Question 5

Ribosomes have what type of job? Name 2 of them.

Answer 5

• synthesize with proteins
• found throughout the cytoplasm
• Concentrated on rough ER

Question 6

Endoplasmic Reticulum synthesizes with what type of biological molecule?

Answer 6

Lipids or fats

Question 7

The Golgi Apparatus does what?

Answer 7

Sorts and separates ER into functional groups.
•tags
•transports
•receives

Question 8

True or false. Smooth ER is located in the intestines and small intestines.

Answer 8

False. Smooth ER is located in the liver, treaties, and ovaries.

Question 9

Chloroplast do what for plants?

Answer 9

Stores ATP (food)

Question 10

What is the cytoskeleton and what does it do?

Answer 10

It networks fibers that organelles attach to. It helps with molecule movement.

Question 11

True or false. The cilia is short and works with back and forth movement , while the Flagella is Single, long, and has a whip like motion.

Answer 11

True.

Question 12

Who discovered the history of cells?

Answer 12

Hooke