During centrifugation, organelles will sediment out based on their size, shape, and density. Typically, larger and denser organelles like nuclei will sediment out first at lower speeds, followed by mitochondria, lysosomes, and endoplasmic reticulum. Smaller and less dense organelles like ribosomes will be found in the pellet at higher speeds.
Different macromolecules, such as proteins, nucleic acids, and polysaccharides, vary in size, shape, and density, which affects how they respond to centrifugal force. Larger or denser molecules sediment faster than smaller or less dense ones, requiring adjustments in centrifugation speed and time to achieve effective separation. Additionally, the properties of the medium in which they are suspended can influence sedimentation rates, necessitating tailored centrifugation protocols for optimal isolation.
um ok
It has to be made properly in order to do what it's supposed to do.
Organelles are considered non-living because they do not exhibit all the characteristics of a living organism on their own. While organelles may have specific functions within a cell, they lack the ability to replicate independently, respond to stimuli, and carry out metabolic processes on their own. Organelles require the coordination of the entire cell in order to function and survive.
Cell organelles are specialized structures within a cell that perform specific functions, such as mitochondria for energy production, while cell inclusions are non-membrane bound structures found within the cytoplasm, like lipid droplets or glycogen granules. Organelles are essential for cell function and survival, while inclusions may vary in composition and function depending on the cell type.
The correct order from largest to smallest sediment particles is gravel, sand, silt, and clay.
um ok
um ok
organelles, cells, tissue, organs, systems. (in order)
Sorting is the degree of uniformity of grain size of a rock
Largest:CytoplasmCell membrane/wallNucleusEndoplasmic reticulumGolgiapparatusChloroplastMitochondriaVacuoleLysosomeCentrioleMicrotubules/MicrofilamentsRibosome
The correct order of processes for the formation of sedimentary rocks is weathering, erosion, transportation, deposition, compaction, and cementation. Weathering breaks down rocks into smaller pieces, erosion transports the sediment, deposition leads to the settling of the sediment, compaction squeezes the sediment together, and cementation binds the sediment particles together to form rock.
This is not an algebra question, but Organelles are more complex than molecules. Organelles are like 'little cells' within the greater cell structure, and are consequently made of molecules.
It has to be made properly in order to do what it's supposed to do.
Sediment dating involves analyzing the layers of sediment to determine the age of the material within. Different dating methods, like radiocarbon dating or optically stimulated luminescence dating, can be used on sediment samples to estimate when the material was deposited. By examining the composition and characteristics of the sediment layers, scientists can infer information about past environments and events.
clay,sit,sand
Organelles are considered non-living because they do not exhibit all the characteristics of a living organism on their own. While organelles may have specific functions within a cell, they lack the ability to replicate independently, respond to stimuli, and carry out metabolic processes on their own. Organelles require the coordination of the entire cell in order to function and survive.