Which of the following organelles is a membrane-bound sac in the cytoplasm that stores water, food, and waste and helps provide structural support in plant cells? A.) nucleus acid B.) vacuole C.) lysosome D.) centrosome E.) m...
9. Vacuole - stores water in plant cells 10. Vesicles - ships materials around the cell 11. Cell wall - Rigid barrier that protects the cell 12. Cytoplasm - The interior contents of the cell 13. Cytosol - the gel like matrix of the cytoplasm ...
Which organelle makes the proteins that are needed by the cell? Which organelles or structures are absent in plant cells? Which cell organelle stores water and other materials? What organelle is used during the process of cellular respiration?
When the cell has excess energy, it stores this energy by forming ___. A.phosphate B.ADP C.AMP D.ATP 点击查看答案 第5题 The sun's energy provides us with all EXCEPT___.A.rainB.coalC.waterD.light The sun's energy provides us with all EXCEPT___. A.rain B.coal C.water D...
1. Statement (i): "It contains water, sap, excretory products and other unwanted materials." - This description aligns with a structure that stores various substances, which is characteristic of vacuoles. 2. Statement (ii): "It is bounded by a single membrane called tonoplast." - The ...
Protects the cell and regulates what enters and leaves the cell. Cytoplasm Area between the membrane and the nucleus. Contains a gel like fluid. Cell Wall Protects and supports the cell. Contains cellulose. Gives plant cells their boxlike shape. Vacuole Stores water, food, and waste products,...
Vacole stores materials such as water, salts, proteins, and carbohydrates Mitochondrion converts food and energy cells Cytoplasm fills the region between the cell membrane and the nucleus Rough ER That portion of the endoplasmic reticulum studded with ribosomes. Smooth ER produces substances Ribosomes...
The measurements of cytosolic Ca2+ transients induced by Ca2+ influx after intracellular stores depletion (Fig. 4f) and of mitochondrial (Fig. 4g) Ca2+ transients induced by cell stimulation with an inositol 1,4,5 trisphosphate (Insp3) linked agonist showed that no significant changes were ...
Intracellular Ca2+ stores are decreased in Rab6a-depleted oocytes. It is well known that ER is important for Ca2+ signaling at fertilization. The finding that Rab6a-KD oocytes contain the altered distribu- tion pattern of ER, led to the hypothesis that ER function, particularly as a ...
PAT proteins, an ancient family of lipid droplet proteins that regulate cellular lipid stores. Biochim Biophys Acta. 2009;1791:419-40 55. Libby AE, Bales ES, Monks J, Orlicky DJ, McManaman JL. Perilipin-2 deletion promotes carbohydrate-mediated browning of white adipose tissue at ambient ...