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Striated muscle fibers are considered an exception to the cell theory because they are multinucleated, meaning they have multiple nuclei within a single cell. This contradicts the cell theory's principle that states all living organisms are composed of one or more cells.
a virus. because technically it's not alive. it just reproduces
You are thinking of a virus. But it not an organism nor is it alive. It has no cellular structure and it is not considered to be an exception to the cell theory.
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Why are viruses considered an exception to the cell theory?
Viruses are considered an exception to the cell theory because they lack the ability to carry out metabolic processes independently, replicate, or grow without a host cell. They are not considered living organisms because they do not meet all the criteria necessary for being classified as a cell.
How might the scientists use the cell theory to determine if the object is an organism?
Scientists could use the cell theory to determine if an object is an organism by examining its structure under a microscope for evidence of cells. If the object is composed of cells with a defined nucleus and membrane-bound organelles, it would align with the principles of the cell theory and likely be considered an organism. Additionally, observing characteristics such as growth, reproduction, and response to stimuli would further support this classification.
What cell is not part of the cell theory?
Viruses are not considered part of the cell theory because they are acellular entities that require a host cell to replicate.
Distinguish between the cell theory and organism theory?
The cell theory states that all living organisms are composed of cells, while the organism theory suggests that cells are the building blocks of living organisms. In essence, the cell theory focuses on the fundamental unit of life being the cell, whereas the organism theory looks at how cells come together to form complete organisms.
What are the smallest unit on earth that is considered alive?
Difficult question. Viruses can be considered non-living because they lack a cellular structure and cannot metabolize things on their own. Porcine cicovirus is the smallest virus. Nanobes are considered the smallest known organism by most. But there are also Nanoarchaeum and Mycoplasma Gentilalium.
Viruses are considered an exception to the cell theory because they normally reproduce?
only in a host cell
What is one exception to the modern cell theory?
The first cell did not come from a preexisting cell and viruses
Why bacteria and blue green algae are exception of cell theory?
The bacteria and blue green algae are exception of the cell theory because they are devoid of the true nucleus or well organized nucleus.
Why are viruses considered an exception to the cell theory?
Viruses are considered an exception to the cell theory because they lack the ability to carry out metabolic processes independently, replicate, or grow without a host cell. They are not considered living organisms because they do not meet all the criteria necessary for being classified as a cell.
Why is cell theory still accepted today?
cell theory is accepted today because it is a unit of living organism.
How did Meyen contribute to the cell theory?
he stated that the cell is a structural unit of an organism.
How might the scientists use the cell theory to determine if the object is an organism?
Scientists could use the cell theory to determine if an object is an organism by examining its structure under a microscope for evidence of cells. If the object is composed of cells with a defined nucleus and membrane-bound organelles, it would align with the principles of the cell theory and likely be considered an organism. Additionally, observing characteristics such as growth, reproduction, and response to stimuli would further support this classification.
What cell is not part of the cell theory?
Viruses are not considered part of the cell theory because they are acellular entities that require a host cell to replicate.
Most of the reations of a aerobic cellular rspiration with what organelle?
which statement represents an exception to the cell theory
Why is the amoeba considered a simple organism?
It's a single cell.
Is there such a cell that is not an organism?
yes!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! take your pick of any cell in the human body none of them are considered an organism, they are a layer of organization in the human body.
Do plants have cell?
yes, plants have cell walls but animal cells do not.
