TEAS 2024 Exam Prep (New 2025/ 2026 Update)Verified
Actual Questions & Answers for Guaranteed Pass|||Latest
Version!!!Already Graded A+
What is the cell membrane? - Answer -Defines the cell by acting as a
barrier
What does the cell membrane do? - Answer -Helps keep the
cytoplasm inside and foreign substances outside.
What are the two types of endoplasmic reticulum? - Answer -Smooth
and Rough
What does rough endoplasmic reticulum have? - Answer -Ribosomes
on the outside
What is the endoplasmic reticulum? - Answer -A tubular network that
acts as a transport system.
Fused to the nuclear membrane and extends into cytoplasm.
What does the mitochondria do? - Answer -Develops ATP, assists cell
growth/death
Do mitochondria contain their own DNA? - Answer -Yes! it is
separate from the nucleus.
List the 4 functions of the mitochondria - Answer –
1. Cell energy
2. Cell signaling
3. Cellular differentiation
4. Cell cycle/growth regulation
In what kind of cells are mitochondria numerous? - Answer -
Eukaryotic Cells
How many membranes does the mitochondria have? - Answer -Inner
and Outer
pg. 1
, What does the inner membrane of mitochondria do? - Answer -
encloses the matrix (that has mitochondrial DNA and ribosomes)
What are between the inner and outer membrane of mitochondria? -
Answer -Cristae (folds)
What kind of respiration occurs in the mitochondria? - Answer -
Aerobic
What is a centrosome? - Answer -Involved in mitosis/cell cycle, has a
pair of centrioles surrounded by protein
What are centrioles? - Answer -Cylinder shaped structures near the
nucleus used for division.
What is the one thing that cells have in common? - Answer -
Membrane
What is a cell membrane composed of? - Answer -Phospholipids
What are transport holes - Answer -Proteins that help certain
molecules and ions move in and out of the cell
What is the cell filled with? - Answer -Cytoplasm/Cytosol
What is an organelle? - Answer -Group of complex molecules that
help the cell survive
What do ALL cells contain? - Answer -DNA, RNA, and protein
synthesis ability
What does each cell consist of? - Answer -Nucleic acids, cytoplasm,
and cell membrane
How does cell life begin? - Answer -With sexual or asexual
reproduction
What makes up tissue? - Answer -collection of cells
What makes up organs? - Answer -Collection of tissues
What do ribosomes do? - Answer -Synthesize proteins from amino
acids
pg. 2
Actual Questions & Answers for Guaranteed Pass|||Latest
Version!!!Already Graded A+
What is the cell membrane? - Answer -Defines the cell by acting as a
barrier
What does the cell membrane do? - Answer -Helps keep the
cytoplasm inside and foreign substances outside.
What are the two types of endoplasmic reticulum? - Answer -Smooth
and Rough
What does rough endoplasmic reticulum have? - Answer -Ribosomes
on the outside
What is the endoplasmic reticulum? - Answer -A tubular network that
acts as a transport system.
Fused to the nuclear membrane and extends into cytoplasm.
What does the mitochondria do? - Answer -Develops ATP, assists cell
growth/death
Do mitochondria contain their own DNA? - Answer -Yes! it is
separate from the nucleus.
List the 4 functions of the mitochondria - Answer –
1. Cell energy
2. Cell signaling
3. Cellular differentiation
4. Cell cycle/growth regulation
In what kind of cells are mitochondria numerous? - Answer -
Eukaryotic Cells
How many membranes does the mitochondria have? - Answer -Inner
and Outer
pg. 1
, What does the inner membrane of mitochondria do? - Answer -
encloses the matrix (that has mitochondrial DNA and ribosomes)
What are between the inner and outer membrane of mitochondria? -
Answer -Cristae (folds)
What kind of respiration occurs in the mitochondria? - Answer -
Aerobic
What is a centrosome? - Answer -Involved in mitosis/cell cycle, has a
pair of centrioles surrounded by protein
What are centrioles? - Answer -Cylinder shaped structures near the
nucleus used for division.
What is the one thing that cells have in common? - Answer -
Membrane
What is a cell membrane composed of? - Answer -Phospholipids
What are transport holes - Answer -Proteins that help certain
molecules and ions move in and out of the cell
What is the cell filled with? - Answer -Cytoplasm/Cytosol
What is an organelle? - Answer -Group of complex molecules that
help the cell survive
What do ALL cells contain? - Answer -DNA, RNA, and protein
synthesis ability
What does each cell consist of? - Answer -Nucleic acids, cytoplasm,
and cell membrane
How does cell life begin? - Answer -With sexual or asexual
reproduction
What makes up tissue? - Answer -collection of cells
What makes up organs? - Answer -Collection of tissues
What do ribosomes do? - Answer -Synthesize proteins from amino
acids
pg. 2
