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Differences between prokaryotic and eukaryotic
Prokaryotic cells vs eukaryotic cells essay
Major differences between prokaryotes and eukaryotes
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Bacteria are living things that have only one cell. Under a microscope, they look like balls, rods, or spirals. Many are helpful. Some bacteria help to digest food, destroy disease-causing cells, and give the body needed vitamins. Bacteria are also used in making healthy foods like yogurt.
These microorganisms are used to teach us how multicellular organisms came to be and how they can survive today. These small, microscopic organisms are so unique that the identification of them is paramount in the advancements of science. Knowing the chemical makeup, the shape, and the biochemical processes is important in identifying these organisms to understand how they survive and where. A number of tests can be ran on an unknown bacteria to determine their ideal
Introduction Our world is composed of many bacteria’s’ that can either help or destroy us. Therefore, its’s imperative to learn and study them. The purpose of the lab was to put into action the methods that have been learned in the laboratory to determine our unknown bacteria. Bacteria’s can have different features, shapes, and or arrangements that help microbiologist determined their role in our life (whether they are good or bad for humans).
Unlike archaea and bacteria eukarya is the type of cell with a nucleus.
- This organism is Eukaryotic based on the sole fact it has a nucleus and it most likely belongs to the Kingdom Protista. I would say there is reasonable evidence that it could either belong to one of these groups: Radiolaria or Foraminifera. - This organism is a prokaryote because it does not contain a nucleus. It belongs to Kingdom Bacteria and most likely falls under Prochlorococucus. (Based partially on the fact that it is the most abundant.)
they help cows, sheep and many more farm animals digest the tough cellulose (plant fibre) in grass. it is a bacteria in the human intestine to help produce Vitamin K Ways in which they cause problems for or are harmful to humans. Streptococcus pyogenes Streptococcus pyogenes causes strep throat and tonsillitis Streptococcus pneumoniae Streptococcus pneumoniae causes pneumonia Mycobacterium tuberculosis
They provide energy fiber . Protein is important for muscle grows and make body tissue also be used by body for vitality
The author starts by explaining the human microbiome and the research on it. For many years, biologists thought that the human body was able to perform all of its important functions by itself. However, in the past decade, they have found that the human body contains trillions of microorganisms that help with these important processes. In fact, they outnumber human cell 10 to one. At first, microbe research was only focused on harmful pathogens, but recently, biologists have figured out what the most common bacteria in the human body are, and have been trying to figure out the specific functions of theses microorganisms.
Prokaryotes and Eukaryotes each express their gene regulation in differently. The structure of the the cells are not the same so the genes expression are not the same. Prokaryotes and Eukaryotes have things that are the same in their process of gene expression. Since prokaryote cell’s do not have a nucleus, gene expression happen in the cytoplasm for them. Prokaryotes genes are transcribed on the lac operon.
As we known that the cell represents the structural and functional unit in living organisms, human health of the health of its cells and that any defect in the work of the cell, if not cured by the body, lead to the occurrence of diseases may be deadly, such as cancer. To ensure this consistency, the cell contains a set of components that work in an orderly manner that allows the production of material necessary for cell survival and repair any errors . The Living organisms are classified according to their cell components into two large families: Prokaryote, organisms that are in the cell with a single cell and are simple in composition. The second type is eukaryote, organisms with more complex cells.
However, like every rule in biology, exceptions exist. Sometimes, various seaweeds are grouped with protists, even though they have many cells. The protists include a wide range of organisms. Some are not particularly closely related. n fact, genetics reveals that protists consist of at least ten groups equivalent to kingdoms.
They both contain their own genome and cell membrane that separates them from the eukaryotic cells they inhabit, and they reproduce just like prokaryotes do and have the same structure (Cooper). These organelles can no longer survive on their own however, as they have become completely dependent on their eukaryotic hosts (Cooper). Just as their eukaryotic hosts are incapable of properly functioning without them and cannot replace their functions with other organelles (Archibald). It is possible that the other organelles were prokaryotes that have become so integrated with their hosts that they can no longer act like prokaryotes
DNA has a massive job of keeping you alive. In essence, a microscopic strand of genes support your entire body and life. There are many smaller jobs protein has to accomplish that combine to accomplish the main job of supporting life. To start, DNA codes for proteins and every protein provide an essential biological function. Also, cells make up tissues, organs, and body systems.
Bacteria that causes disease are called pathogens. The disease is caused by a poison called exotoxin and endotoxin produced by the bacteria. Another microbial life are protist. They are unicellular eukaryotes. Types of protist includes protozoans and slime molds.
Bacteria usually have capsules, but archaea rarely have one. Inside the prokaryote is cytoplasm and a nucleoid. The nucleus is not enclosed inside of a membrane in prokaryotes. The cell may have appendages to adhere to certain surfaces or for motility. The prokaryotic cell is smaller than the eukaryotic cell and has different qualities that make the cell less complex than a eukaryotic cell.
