1. Which organelles are found in both plants and animal cells? 2. List the types of cell junctions found in animal tissues vs. those found in plant tissue. 3. State three ways that simple diffusion, facilitated diffusion and active transport across cell membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/- carrier need) 4. Name three types of structures fibers that make up the cytoskeleton and their monomers? 5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the actual electrical gradient? 6. Describe two components and one function of the extracellular matrix 7. Describe at least 3 types of proteins that are found in cell membranes and their function 8. 1. Which organelles are found in both plants and animal cells? 2. List the types of cell junctions found in animal tissues vs. those found in plant tissue. 3. State three ways that simple diffusion, facilitated diffusion and active transport across cell membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/- carrier need) 4. Name three types of structures fibers that make up the cytoskeleton and their monomers? 5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the actual electrical gradient? 6. Describe two components and one function of the extracellular matrix 7. Describe at least 3 types of proteins that are found in cell membranes and their function 8. 2. List the types of cell junctions found in animal tissues vs. those found in plant tissue. 3. State three ways that simple diffusion, facilitated diffusion and active transport across cell membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/- carrier need) 4. Name three types of structures fibers that make up the cytoskeleton and their monomers? 5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the actual electrical gradient? 6. Describe two components and one function of the extracellular matrix 7. Describe at least 3 types of proteins that are found in cell membranes and their function 8. Solution 1. There are few organelles which are present in both animal and plant cells. These are present on the basis of their use in the cell. These are nucleus, golgi bodies, endoplasmic reticulum, mitochondria, peroxisomes. Apart from these there are few organelles which are found only in one of them. For example chloroplast is only found in plant cells..

1. 1. Which organelles are found in both plants and animal cells?
2. List the types of cell junctions found in animal tissues vs. those found in plant tissue.
3. State three ways that simple diffusion, facilitated diffusion and active transport across cell
membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/-
carrier need)
4. Name three types of structures fibers that make up the cytoskeleton and their monomers?
5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the
actual electrical gradient?
6. Describe two components and one function of the extracellular matrix
7. Describe at least 3 types of proteins that are found in cell membranes and their function
8.
1. Which organelles are found in both plants and animal cells?
2. List the types of cell junctions found in animal tissues vs. those found in plant tissue.
3. State three ways that simple diffusion, facilitated diffusion and active transport across cell
membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/-
carrier need)
4. Name three types of structures fibers that make up the cytoskeleton and their monomers?
5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the
actual electrical gradient?
6. Describe two components and one function of the extracellular matrix
7. Describe at least 3 types of proteins that are found in cell membranes and their function
8.
2. List the types of cell junctions found in animal tissues vs. those found in plant tissue.
3. State three ways that simple diffusion, facilitated diffusion and active transport across cell
membrane differ. ( make a table that includes up or down gradient, +/- energy need, and +/-
carrier need)
4. Name three types of structures fibers that make up the cytoskeleton and their monomers?
5. Describe the Na/K electrochemical pump- what is the actual Chemical gradient? What is the
actual electrical gradient?
6. Describe two components and one function of the extracellular matrix
7. Describe at least 3 types of proteins that are found in cell membranes and their function
8.
Solution

2. 1. There are few organelles which are present in both animal and plant cells. These are present
on the basis of their use in the cell. These are nucleus, golgi bodies, endoplasmic reticulum,
mitochondria, peroxisomes.
Apart from these there are few organelles which are found only in one of them.
For example chloroplast is only found in plant cells.