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Compare and contrast prokaryotes eukaryotes
Compare and contrast prokaryotes eukaryotes
Differentiate between prokaryotic and eukaryote organisms
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Unlike archaea and bacteria eukarya is the type of cell with a nucleus.
In some ways, Protista is home to all organisms that don't fit into the other kingdoms of Eukarya. Protisits are not plants, animals, or fungi although some show fungal traits. This kingdom includes organism as diverse as the single celled amoeba to the giant sea kelp. Protista are divided into three main
Prokaryotes usually concentrate their DNA into an area called the nucleoid. Even though the structure of prokaryotic cells is much simpler than that of eukaryotic cells, prokaryotic cells are able to perform most of the cellular processes performed by eukaryotes. The identification of bacteria has been essential since infection rates began to increase significantly in the developing world. The emergence of cities was accompanied by more cases of disease.
They all are also not just unicellular; prokaryotes and Archaea are but Eukaryotes can be multicellular. Differences between Prokaryotes and Eukaryotes include Prokaryotes lack of a membrane bound organelles, and Eukaryotes having a membrane bound organelles. 2. We use a binominal scientific name when the taxonomic system allows for 7 word scientific names; so that it makes it easier to look
2. The main difference is prokaryotes lack a nucleus, and eukaryotes have a nucleus. 3. These groups of organisms are eukaryotes. 4.
List three characteristics that distinguish fungi from other groups of eukaryotes. Fungi are eukaryotic organisms; their cells contain membrane-bound organelles and have a distinct nucleus. Fungi can be found almost everywhere such as in soil, air, lakes, rivers, seas, plants, animals, foods, clothing, and within the human body. Fungus can seem scary but they actually beneficial for everyday life; fungi are known as the world’s natural decomposers. They act to breakdown organic material dead or alive to release carbo, oxygen, nitrogen, and phosphorus back into the earth’s soil and atmosphere.
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.
Compare and contrast prokaryotic and eukaryotic cells Life began on Earth around 3.5 billion years ago as the earliest living organisms to exist were the prokaryotes, which thrived in anaerobic environments and survived where there were high levels of radiation, very low pH levels, and extreme temperatures (1). Bacteria and archaea are the groups of organisms which make up the prokaryotes, which is the largest group of living organisms inhabiting the biosphere today (1). Approximately 1 billion years after the prokaryotes were established, the eukaryotic cell developed on Earth (2). Prokaryote means “before the nucleus” and eukaryote means “true nucleus”, and thus it is ultimately the presence of the nucleus within a cell that divides all cells into the two groups of prokaryotes and eukaryotes (2).
All eukaryotic cells are membrane-bound, containing cell organelles which are there for specific functions. The main two types of eukaryotic cell are animal and plant cells, which have some similar but some different cell organelles as they are needed for a range of different functions. They both share the organelles, the nucleus, plasma membrane, nucleolus, endoplasmic reticulum (rough and smooth), golgi body, lysosomes, mitochondria, ribosomes and cytoplasm. However plant eukaryotic cells contain chloroplasts and have a cell wall which animal cells don’t.
Animalia has many cell types, although almost all protista (including the multicellular algae, which are similar to plants) are many cellular. Did you know that what makes the animals and fungi different from plants is heterotrophism, also animal cells lack
3. GROWTH AND CELL DIVISION OF PHYTOPLANKTON Phytoplanktons have diversity and are of both the types prokaryotic and eukaryotic. Cell division is the vital process for regeneration. Prokaryotic forms of phytoplankton which comes under domain bacteria divide by basic process of cell division like binary fission. Eukaryotic phytolanktons which comes under domain eukarya are divide by the process of mitosis.
Monocytes can be difficult to separate from lymphocytes. They usually have a larger amount of cytoplasm in relation to the size of the nucleus. Monocytes are also generally more unequal in shape than the smooth lymphocytes. Lymphocytes: Creates antibodies to protect against bacteria, viruses, and other possibly harmful attackers. They are the main cells in the lymph
Thus they are both intracellular and extracellular. 1. Lysosome cell organelle has
Protists are single-celled and typically move by cilia, flagella, or by amoeboid systems (Ruf.rice.edu). There is generally no cell divider (Ruf.rice.edu). They have organelles including a core and might have chloroplasts (Ruf.rice.edu). Supplements are procured by photosynthesis, ingestion of different living beings, or both (Ruf.rice.edu). Next is Fungi.
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.
