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Cells are the building blocks of all living organisms, and are classified into 2 different types:
1. Prokaryote, 2. Eukaryote.
Cells of both types have many things in common however; the prokaryotes are incapable of two main things: Mitosis and Meiosis.
Prokaryotic cells replicate through the process of binary fission. Through a sexually indifferent process, two copies of a single cell are made. This allows for rapid growth and the ability to adapt to surroundings which can results in bacteria that are resilient to drugs "super bugs".
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What are organelles made of?
According to scientists, organelles are specialized features within prokaryotic and eukaryotic cells that carry out specific functions. An example in eukaryotic cells, one organelle is the Golgi apparatus which sorts and process proteins. In prokaryotic cells, the Pilli is an organelle that transfers DNA.
How do prokaryotic cells survive without a nucleus?
Although prokaryotic cells don't have cell organelles, they have mechanisms to keep the cell in a functional state. For example, instead of having mitochondria to carry out aerobic respiration, prokaryotic cells carry out anaerobic respiration in the cytoplasm itself.
What are the oldest cells on earth?
The first cells on earth were likely prokaryotic. This is because the prokaryotic cells are not complex like eukaryotic cells.
Are kidney cells prokaryotic?
No, kidney cells are eukaryotic.All cells in the human body are eukaryotic except one. Red blood cells are, strictly speaking, prokaryotic because they do not have a nucleus but this is a structural adaptation that allows the cells to carry as much oxygen as possible so they are still listed as eukaryotic.
Are Prokaryotic cells are the type of cells that make up plants and animals?
No, Eukaryotic cells make up plants and animals. Eukaryotic cells contain in-bound organelles that perform functions necessary to keep the plant or animal alive. Prokaryotic cells contain no organelles, and are not utilized in plant or animal structure.
What are organelles made of?
According to scientists, organelles are specialized features within prokaryotic and eukaryotic cells that carry out specific functions. An example in eukaryotic cells, one organelle is the Golgi apparatus which sorts and process proteins. In prokaryotic cells, the Pilli is an organelle that transfers DNA.
How do prokaryotic cells survive without a nucleus?
Although prokaryotic cells don't have cell organelles, they have mechanisms to keep the cell in a functional state. For example, instead of having mitochondria to carry out aerobic respiration, prokaryotic cells carry out anaerobic respiration in the cytoplasm itself.
What was the first type of true cells to form on earth was?
The first true cells were prokaryotic cells. These were simple life-forms that didn't have a nucleus. The next to evolve were eukaryotic cells which do have a nucleus.
What do genes do to help cells carry out their functions?
What do genes do to help carry out their functions
How do guard cells carry functions?
they just carry it
How are the prokaryotic cells and eukaryotic cells simaliar?
Both prokaryotic and eukaryotic cells have a cell membrane, cytoplasm, and genetic material (DNA), which directs cellular activities. They both carry out essential functions of life, such as metabolism and reproduction, but eukaryotic cells have a more complex internal structure with membrane-bound organelles.
Extrachromosomal DNA in prokaryotic cells can be found in the form of?
Extrachromosomal DNA in prokaryotic cells can be found in the form of plasmids, which are small circular DNA molecules that replicate independently from the chromosomal DNA. Plasmids can carry genes that provide bacteria with additional functions, such as antibiotic resistance or virulence factors.
Do prokaryotic cells have vacuoles?
Some prokaryotic cells may have vacuoles, but they are different from the vacuoles found in eukaryotic cells. Prokaryotic vacuoles are usually smaller and have diverse functions, such as storing nutrients or aiding in buoyancy control.
What are the differences and similarities between prokaryotic and eukadyotic cells?
Prokaryotic cells are simpler and lack a nucleus and membrane-bound organelles, while eukaryotic cells are more complex with a nucleus and organelles. Both types of cells have a plasma membrane, cytoplasm, and genetic material, but eukaryotic cells are generally larger and have more complex structures. Both types of cells carry out essential functions for life, such as metabolism, growth, and reproduction.
How many functions do animal cells carry out?
They carry out one function.
What gives cells energy the cells need to carry out functions?
carbohydrates
Which cells are smaller eukaryotic or prokaryotic?
Prokaryotic cells are generally smaller than eukaryotic cells. Prokaryotic cells lack membrane-bound organelles, such as a nucleus, which allows them to be more compact in size. Eukaryotic cells, on the other hand, are larger and have membrane-bound organelles that compartmentalize different cellular functions.
