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Chemical and biochemical
processes are essential for life
Cell Organelles
Cell Organelles 2
Cell Organelles 3
Cell Theory
100

Which statement best explains the relationship between cell theory and macromolecules?
A) Macromolecules are not needed for cell function.
B) Cells, as the basic units of life, depend on macromolecules to carry out essential processes.
C) Macromolecules are larger than cells and control them directly.
D) Cell theory only applies to cells with no macromolecules.

B) Cells, as the basic units of life, depend on macromolecules to carry out essential processes.

100
Green organelle in PLANT cells that contains chlorophyll and makes food for the cell.
What is chloroplasts?
100
Organelle in plants that stores water.
What is a vacuole?
100
Place where proteins are made.
What is rough ER?
100

Which of the following statements is not part of the cell theory?
A) All living things are made up of one or more cells.
B) The cell is the basic unit of structure and function in living organisms.
C) All cells come from pre-existing cells.
D) Cells can spontaneously appear from nonliving matter.

D) Cells can spontaneously appear from nonliving matter.

200

Which macromolecule stores the genetic information that supports the cell theory principle that cells come from pre-existing cells?
A) Proteins
B) Carbohydrates
C) Nucleic acids (DNA/RNA)
D) Lipids

C) Nucleic acids (DNA/RNA)

200
"Powerhouse" of the cell, produce energy for the cell.
What is mitochondria?
200
Cleans up the cell.
What is lysosomes?
200
Does not have ribosomes on it.
What is smooth ER?
200

Who are the three scientists most credited with developing the modern cell theory?

Matthias Schleiden, Theodor Schwann, and Rudolf Virchow.

300

Proteins are made up of amino acids and help build and repair tissues in the body

True

300
Controls the cell.
What is a nucleus?
300
Makes protein.
What is ribosomes?
300
Plant cell has it and a animal cell doesn't.
What is cell wall?
300

The cell theory applies to all living organisms, including plants, animals, bacteria, and fungi.

True.

400

The macromolecule that stores genetic information in cells is __________.

Nucleic acids (DNA and RNA)

400
Instructions for the cell, made of DNA and located in the nucleus.
What is chromosomes?
400
Instructions for all cell activities.
What is chromosomes
400
Eukaryotic cell has it and Prokaryotic cell doesn't.
What is a nucleus?
400

The cell theory states that all cells come from __________ cells.

Pre-existing.

500

Explain one way lipids are important for cell function.

Lipids make up the cell membrane (phospholipids), provide long-term energy storage, and help with insulation and protection.

500
Organelle that makes proteins.
What is ribosomes?
500
Packages and moves protein outside the cell.
What is golgi apparatus.
500

The primary organelle in the cell responsible for respiration

the mitochondrion

500

What are the three main parts of the cell theory?

1. All living things are made of one or more cells.

2. The cell is the basic unit of structure and function in living things.

3. All cells come from pre-existing cells.