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Why are Eukaryotic cells are larger than prokaryotic cells?
Eukaryotic cells are larger than prokaryotic cells because they have more complex internal structures, such as membrane-bound organelles like the nucleus, mitochondria, and endoplasmic reticulum. These organelles require more space within the cell, resulting in an overall larger size compared to prokaryotic cells which lack these internal structures. Additionally, eukaryotic cells often need more surface area to volume ratio for cellular functions, which contributes to their larger size.
What is the ratio of the volume of typical eukaryotic prokaryotic cells?
The volume ratio of a typical eukaryotic cell to a typical prokaryotic cell is approximately 10:1. Eukaryotic cells are generally larger and more complex than prokaryotic cells due to their membrane-bound organelles.
Why are humans eukaryotes?
Eukaryotic cells are about 15 times wider than a typical prokaryote and can be as much as 1000 times greater in volume. The major difference between prokaryotes and eukaryotes is that eukaryotic cells contain membrane-bound compartments in which specific metabolic activities take place. Most important among these is acell nucleus, a membrane-delineated compartment that houses the eukaryotic cell's DNA. This nucleus gives the eukaryote its name, which means "true nucleus." Other differences include:The plasma membrane resembles that of prokaryotes in function, with minor differences in the setup. Cell walls may or may not be present.The eukaryotic DNA is organized in one or more linear molecules, called chromosomes, which are associated withhistone proteins. All chromosomal DNA is stored in the cell nucleus, separated from the cytoplasm by a membrane. Some eukaryotic organelles such as mitochondria also contain some DNA.Many eukaryotic cells are ciliated with primary cilia. Primary cilia play important roles in chemosensation,mechanosensation, and thermosensation. Cilia may thus be "viewed as sensory cellular antennae that coordinate a large number of cellular signaling pathways, sometimes coupling the signaling to ciliary motility or alternatively to cell division and differentiation."[7]Eukaryotes can move using motile cilia or flagella. The flagella are more complex than those of prokaryotes.
What is animal cell?
Animal cells are refered to as eukaryotic cells. Eukaryotic cells are about 15 times wider than a typical prokaryote (plant cell) and can be as much as 1000 times greater in volume. The major difference between prokaryotes (plant cells) and eukaryotes is that eukaryotic cells contain membrane-bound compartments in which specific metabolic activities take place. Most important among these is a cell nucleus, a membrane-delineated compartment that houses the eukaryotic cell's DNA. This nucleus gives the eukaryote its name, which means "true nucleus."
How big are eukaryotic cells compared to prokaryotic cells?
Eukaryotic cells are much larger than prokaryotic cells. Most prokaryotic cells, such as bacteria, contain no nucleus, but instead has a nucleolus which contains its DNA structure. Eukaryotic cells, found in most plants and animals, are much larger in size and do contain a central nucleus, which holds its DNA.
Why are Eukaryotic cells are larger than prokaryotic cells?
Eukaryotic cells are larger than prokaryotic cells because they have more complex internal structures, such as membrane-bound organelles like the nucleus, mitochondria, and endoplasmic reticulum. These organelles require more space within the cell, resulting in an overall larger size compared to prokaryotic cells which lack these internal structures. Additionally, eukaryotic cells often need more surface area to volume ratio for cellular functions, which contributes to their larger size.
How does the volume of a nucleus to the volume of an atom?
the volume of atom is much greater than that of nucleus
How does the volume of a nucleus compare to the volume of an atom?
The nucleus of an atom is much smaller than the volume of the entire atom. The nucleus makes up only a tiny fraction of the total volume, with the electrons surrounding the nucleus occupying the majority of the space.
How does the structure of the nucleus relate to its function?
The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up about a tenth of the entire cell volume.
How do you calculate area from known volume and density?
You can't. A given volume can have very different amounts of area, depending on the shape.You can't. A given volume can have very different amounts of area, depending on the shape.You can't. A given volume can have very different amounts of area, depending on the shape.You can't. A given volume can have very different amounts of area, depending on the shape.
What is the ratio of the volume of typical eukaryotic prokaryotic cells?
The volume ratio of a typical eukaryotic cell to a typical prokaryotic cell is approximately 10:1. Eukaryotic cells are generally larger and more complex than prokaryotic cells due to their membrane-bound organelles.
How much of an atom volume does the nucleus make up?
The nucleus of an atom only makes up a tiny fraction of the total volume of the atom, typically less than 1%. The majority of an atom’s volume is composed of the electron cloud surrounding the nucleus.
Find the density of the nucleus of an iron atom with a radius of 3.555Fm and an atomic mass of 56?
To find the density of the nucleus, we first need to calculate the volume of the nucleus. The volume of a sphere is given by V = 4/3 * π * r^3, where r is the radius of the nucleus. Once we have the volume, we can divide the mass of the nucleus (which is equal to the atomic mass) by the volume to find the density. Density = mass / volume. Substituting the given values, we can calculate the density accordingly.
Is the most of the volume of an atom empty space or nucleus?
Most of the atom is empty space (between the electron orbitals and the nucleus itself). If your talking about nucleus vs. electrons then the nucleus is larger in volume and mass
Does the nucleus occupy most of the volume in the atom?
No it does not.
Which area of the atom composes most of its volume?
the nucleus
What part of the atom occupies all the volume?
Almost all of the volume of an atom is the space between the nucleus and the electrons.
