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Plasma membrane in eukaryotic cells is made up of?
The plasma membrane in eukaryotic cells is primarily composed of a phospholipid bilayer. This bilayer contains embedded proteins that help regulate the movement of molecules in and out of the cell. Additionally, cholesterol molecules are also present in the plasma membrane to provide stability and fluidity.
What cell is found in plants fungi and some protists?
The cell found in plants, fungi, and some protists is the eukaryotic cell. These cells have a nucleus and other membrane-bound organelles, distinguishing them from prokaryotic cells. Eukaryotic cells also have complex internal structures and provide the basis for multicellular organisms.
What do eukaryotic do?
a eukaryotic cell is a cell lacking a true membrane-bound nucleus. Eukaryotic cells are found in about all plants and animals. In animals they make up the tissue. There are many different types of eukaryotic cells, though animals and plants are the most familiar eukaryotes, and thus provide an excellent starting point for understanding eukaryotic structure. Fungi and many protists have some substantial differences, however.
What observations support the claim that plant and animals cell are eukaryotic?
Observations supporting the claim that plant and animal cells are eukaryotic include the presence of membrane-bound organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, which are characteristic of eukaryotic cells. Additionally, both plant and animal cells have complex structures, including cytoskeletons, that provide support and shape. Microscopic examination reveals larger cell sizes compared to prokaryotic cells, further indicating their eukaryotic nature. Furthermore, the presence of linear DNA organized into chromosomes within the nucleus reinforces the classification of these cells as eukaryotic.
What placental structure has villi?
The chorionic villi, which are finger-like projections on the surface of the chorion (part of the fetal membrane), contain blood vessels that allow for the exchange of nutrients and waste between the mother and the fetus.
What do all eukaryotic cells have that have a membrane-covered compartments called?
All eukaryotic cells have membrane-covered compartments called organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, which are responsible for specific cellular functions. These organelles help to organize cellular activities and provide distinct environments for specialized functions within the cell.
Which structure found in a cell would provide the best evidence that the cell is eukaryotic?
The presence of membrane-bound organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, would provide the best evidence that a cell is eukaryotic. Prokaryotic cells lack membrane-bound organelles and have a simpler internal structure compared to eukaryotic cells.
Plasma membrane in eukaryotic cells is made up of?
The plasma membrane in eukaryotic cells is primarily composed of a phospholipid bilayer. This bilayer contains embedded proteins that help regulate the movement of molecules in and out of the cell. Additionally, cholesterol molecules are also present in the plasma membrane to provide stability and fluidity.
What is the function of the cytoplasm in a eukaryotic cell?
The cytoplasm in a eukaryotic cell acts as a medium for cellular activities. It contains organelles, enzymes, and other molecules necessary for metabolic processes and supports cellular structure. Additionally, it aids in the transport of materials within the cell.
What cell is found in plants fungi and some protists?
The cell found in plants, fungi, and some protists is the eukaryotic cell. These cells have a nucleus and other membrane-bound organelles, distinguishing them from prokaryotic cells. Eukaryotic cells also have complex internal structures and provide the basis for multicellular organisms.
What do eukaryotic do?
a eukaryotic cell is a cell lacking a true membrane-bound nucleus. Eukaryotic cells are found in about all plants and animals. In animals they make up the tissue. There are many different types of eukaryotic cells, though animals and plants are the most familiar eukaryotes, and thus provide an excellent starting point for understanding eukaryotic structure. Fungi and many protists have some substantial differences, however.
What cell membrane structure allows water-soluble materials to be passively transported to the cytoplasm?
Carrier proteinsProteins in the cell membrane that assist with facilitated diffusion are known as carrier proteins since they carry materials across the membrane. Carrier proteins bind to a molecule on one side of the membrane, change shapes to shield the molecule from the lipid bilayer, and then release the molecule on the other side of the membrane
What is a mitcondrion?
Mitochondria provide eukaryotic cells with energy
What are cells that have internal membranes surrounding organelles?
Animal and Plant cells have internal membranes surrounding organelles. Animal cells have a cell membrane protecting the organelles. Plant cells have a cell membrane as well as a cell wall surrounding organelles.
Two main functions of nuclear envelope?
The nuclear envelope is a double membrane structure surrounding the nucleus. Its function is to provide compartmentalization to regulate the movement of materials in and out of the cell, and to provide structural support of the nucleus.
What observations support the claim that plant and animals cell are eukaryotic?
Observations supporting the claim that plant and animal cells are eukaryotic include the presence of membrane-bound organelles, such as the nucleus, mitochondria, and endoplasmic reticulum, which are characteristic of eukaryotic cells. Additionally, both plant and animal cells have complex structures, including cytoskeletons, that provide support and shape. Microscopic examination reveals larger cell sizes compared to prokaryotic cells, further indicating their eukaryotic nature. Furthermore, the presence of linear DNA organized into chromosomes within the nucleus reinforces the classification of these cells as eukaryotic.
What is the function of the cytoplasm in the eukaryotic cell?
to provide the cell with energy
