From the image, what is the normal function of the missing structure?   A. A lipid bilayer controlling the movement of substances into and out of the cell   B. A motor protein that "crawls" along microtubules to contract and release them, which provides movement   C. A cytoskeleton element composed of tubulin subunits to provide structure for movement of the cell

Q: Compare and contrast an animal cell from a plant cell

A: Cell:The cell is defined as the fundamental, smallest, structural, functional and biological unit of…

Q: If a cell is hypertonic to its environment, what may happen as a result of osmosis? A. its volume…

A: Introduction  Plants cells maintains the Turgor pressure in order to control the cell shape. Turgor…

Q: What is the role of cohesin proteins in cell division? a. They organize the DNA of the chromosomes…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: Which of these is not a function of the lipid bilayer? A. Changes the temperature B. Provides a…

A: The lipid bilayer is a universal component of all cell membranes. Its role is critical because its…

Q: Use the image below to answer the following question: solutiog cell

A: Osmosis is the movement of solvent molecules along the concentration gradient through semi permeable…

Q: Which types of proteins are translated on the rough endoplasmic reticulum?   A. Proteins that will…

A: Translation is the process of synthesis of protein. It takes place in the cytoplasm.

Q: Explain how plant cells are different from animal cells.

A: Cell, is the basic membrane-bound unit that has the fundamental molecules of life. All living things…

Q: What is the rate-limiting step in cytoskeletal filament assembly?   A. Nucleation   B. Extension…

A: Rate limiting step means the slowest step of cytoskeleton filament. actin filaments, microtubules,…

Q: what subunits are microtubules composed of? a. actin  b. amino acids c. tubulin d. glucose e.…

A: The cytoskeleton of eukaryotic cells is made of filamentous proteins, and it provides mechanical…

Q: Draw two cells under high magnification in the space below and label the cell wall, nucleus and…

A: *Onion epidermal cells provides protective layer against viruses and fungi which may harm sensitive…

Q: Name the process by which hormones and digestive enzymes are released? A. Phagocytosis B.…

A: Hormones are the chemical messenger secreted by the endocrine glands of the body. They travel…

Q: Which type of molecular motors uses ATP hydrolysis to move in a "hand-over-hand" movement down…

A: Motor proteins are the type of proteins that utilize the energy released from the hydrolysis of…

Q: Which protein organizes the cytoskeletons of cells along the medial-lateral axis during convergent…

A: Convergent extension is a mechanism for elongating tissues of an embryo. It consists of 2 steps-…

Q: Short Answer: In the cell cycle is cell division the same in all cell types? Explain

A: Cell division is the process by which a single parent cell divides into two or more daughter cells,…

Q: Name the two main constituents of plasma membrane and show how they are arranged by means of a…

A: Plasma membrane is the outer boundary of the cell. It is selective permeable in nature that is it…

Q: After cells have attached to plastic, they begin to spread across the plastic. What molecules in or…

A: Cell-to-matrix interactions refer to the interactions between a cell and the extracellular matrix…

Q: By mean of diagram compare the structure of a plant cell and animal cell .

A: The organisms are classified upon the number of the cell. Unicellular organisms are single-celled,…

Q: What is the function of tight junctions? a. To allow cells to move b. To keep cells from moving c.…

A: Given: The function of tight junction.

Q: Where in the cell does translation occur?

A: Ans.Translation is the process by which a protein is synthesized from the information contained in a…

Q: Imagine a cell can perform exocytosis, but only minimalendocytosis. What would happen to the cell?a.…

A: The term endocytosis was coined by Christian de Duve. It is divided into phagocytosis and…

Q: prophase   B. metaphase   C. anaphase   D. telophase

A: Introduction: Mitosis :  it is a type of the cell division in which the one cell  divides to…