This process occurs in the (chloroplast / cell wall / mitochondria) which contains the green pigment (carotene / chlorophyll / xylophene). Plant cells are surrounded by a plasma membrane and a (cell wall / chitin / slime layer). The cell wall is composed of proteins and (starch / cellulose / chitin) which is a polysaccharide that we can not digest but we can write on it. The (skeleton /

This process occurs in the (chloroplast / cell wall / mitochondria) which contains the green pigment (carotene / chlorophyll / xylophene). Plant cells are surrounded by a plasma membrane and a (cell wall / chitin / slime layer). The cell wall is composed of proteins and (starch / cellulose / chitin) which is a polysaccharide that we can not digest but we can write on it. The (skeleton /

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter3: Cell Structure

Section: Chapter Questions

Problem 2CT

See similar textbooks

Similar questions

Insulin is a protein that is produced by pancreatic cells and secreted into the bloodstream. Which of the following options correctly lists the order of the structures in the endomembrane system through which insulin passes from its production to its exit from the cell? rough ER, transport vesicles, Golgi apparatus, vacuole, cell membrane rough ER, Golgi apparatus, smooth ER, cell membrane rough ER, transport vesicles, cell membrane rough ER, lysosomes, transport vesicles, cell membrane
Below are three statements - two of which are truths and one is a lie. Which of the following statements is a lie? Select one: a.The role of centrosomes in the plant cell is not clear since it can proceed cell division with or without it. b.The central vacuole's function includes serving as a lysosome in the plant cell. c.Metabolic processes in the prokaryotic cell are all done in its cytoplasm.
Which of the following correctly compares how plant and animal cells differ?a. Plant cells have chloroplasts and mitochondria for energy, but animal cells do not have mitochondria.b. Plant cells have a cell membrane and cells walls for suppo, but animal cells do not have cell walls.c. Plant cells have ribosomes for synthesis, while animal cells have the Golgi apparatus.d. Plant cells have many small vacuoles for storage, while animal cells have one large central vacuole.
Which of the following is the role of the centrosome? It _____. a. assists during cell division b. contributes to plant rigidity c. transports molecules across the cytoplasm d. transport messages across the cell
What direction is the sugar molecule (the blue hexagon) going to diffuse? a. Into the cytoplasm b. Into the extracellular fluid (i.e. the fluid outside the cell) c. The same number of sugar molecules will move into the cytoplasm and the extracellular fluid. d. No diffusion will occur - the membrane prevents all molecules from entering or exiting a cell.
Plants are often subjected to warm temperatures. How might they adjust their cell membranes to deal with these temperature changes? (Choose All That Apply) change the type of DNA that is found in the membrane increase the amount of unsaturated fatty acids in the phospholipids increase the amount of saturated fats in the membrane increase the amount of sterols found in the membrane Please highlight the correct answer
Plants are often subjected to warm temperatures. How might they adjust their cell membranes to deal with these temperature changes? (Choose All That Apply) There's more than one correct answer. change the type of DNA that is found in the membrane increase the amount of unsaturated fatty acids in the phospholipids increase the amount of saturated fats in the membrane increase the amount of sterols found in the membrane Please highlight the correct answer
The process of endocytosis involves the formation of vesicles called endosomes. Which of the following best describes the pH of the endosomal interior? a.) The interior of an endosome generally has a higher pH than cytoplasm. b.) The interior of an endosome generally had a lower pH than cytoplasm. c.) The interior of an endosome generally had a pH similar to cytoplasm.
Which of the following eukaryotic membrane leaflets contains the most phosphatidylcholine? A. the inner leaflet of the inner mitochondrial membrane B. the outer leaflet of the outer mitochondrial membrane C. the outer leaflet of the chloroplast’s inner membrane D. the inner leaflet of the inner nuclear membrane E. the outer leaflet of the outer nuclear membrane
if you visualize the cytoskeleton of a cell that is expanding in one direction, you typically observed a strong orientation of the cytoskeleton. Please answer the following three questions. a. Would the cytoskeleton be oriented parallel or perpendicular to the direction of cell expansion? b. Would the cellulose fibers in the cell wall be parallel or perpendicular to the cytoskeleton? c. Explain why cytoskeleton, cellulose fibers, and direction of cell expansion have the relationship mentioned in a and b?
In plants, the cell wall forms as a young plant cell secretes polysaccharides onto the outer surface of its plasma membrane. Being thin and pliable, this primary wall allows the cell to enlarge and change shape. At maturity, cells in some plant tissues deposit material onto the primary wall’s inner surface. Why doesn’t this secondary wall form on the outer surface of the primary wall?
Glucose is stored as glycogen (a polymer) in some eukaryote cells (such as liver cells or muscle cells). This cellular storage is performed A) by an enzyme that causes dehydration synthesis in a specialized organelle, B) by a carbohydrate in a liposome, C) by a dehydration enzyme and stored as fat in an adipose cell, D) exocytosis of the glycogen, E) as glucose stored in the nucleus by special genes in the DNA.