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The biggest obstacle to expressing eukaryotic genes in prokaryotes is their structure. Eukaryotic genes have non-coding introns inserted between the coding exons, and these introns must be spliced out of the primary mRNA transcript before translation can proceed. The splicing is done by the spliceosome, a large, complex of RNA and protein. Prokaryotes do not have spliceosomes, thus eukaryotic genes would be transcribed with the introns intact, and translation by the ribosome would proceed on the primary mRNA transcript, resulting in non-functional proteins.
What else can I help you with?
Cells with a defined nucleus?
A cell.
Are cells eukaryotes or prokaryotes?
eukaryote, an example of prokaryote cell is bacteria
Is paramecium a prokaryote?
It is a type of protozoa.They have eukariyotic cells
What do cells contain true nucleus?
A cell with a true nucleus is called a eukaryotic cell. See: http://www.daviddarling.info/encyclopedia/E/eukarycell.htmlThat would be a eukaryotic cell or a eukaryote. This means the cell has a really or true nucleus. The opposite of this is prokaryote, this means before nucleus. Prokaryotes have strands of DNA.
Which one of the following would you fail to find in a prokaryote A DNA B a cell wall C a mitochondrion D a plasma membrane?
C. A mitochondrion. Prokaryotes do not have mitochondria, which are membrane-bound organelles found in eukaryotic cells that are responsible for producing energy in the form of ATP.
Cells with a defined nucleus?
A cell.
Are dolphins prokayotes or eukaryotes?
Dolphins are not prokartiotic because a prokaryote is a single celled organizism. That means dolphins would be eukaryotic.
Are cells eukaryotes or prokaryotes?
eukaryote, an example of prokaryote cell is bacteria
What is a non example for prokaryote?
A non-example of a prokaryote would be a eukaryotic organism, such as plants, animals, fungi, or protists. Eukaryotic cells have a true membrane-bound nucleus and other membrane-bound organelles, which are not present in prokaryotic cells.
What is a example of a prokaryote?
A single-celled organism that lacks membrane-bound organelles and has a nucleus not bound by a membrane is called a prokaryote. An example of a prokaryote would be the bacteria called Escherichia coli.
How would you decide if a cell was animal plant prokaryotic?
If a cell does not have a nucleus, then it is a prokaryote. If a eukaryotic cell has chloroplasts, then it is a plant or algal cell. If a cell has a nucleus but no chloroplasts, then it could be an animal cell.
How you would decide if a cell was animal plant or prokaryotic?
If a cell does not have a nucleus, then it is a prokaryote. If a eukaryotic cell has chloroplasts, then it is a plant or algal cell. If a cell has a nucleus but no chloroplasts, then it could be an animal cell.
Is paramecium a prokaryote?
It is a type of protozoa.They have eukariyotic cells
Are plants prokaryotic or eukaryotic?
the classification of living organisms either macro or micro is done based up on the cell structure and organization, so eukaryotes are the organisms which comprise their cells with nucleus and cell organelles like mitochondria 80s ribosome etc; (eg: palnts, animals and fungi), the opposite of this would be prokaryote which might have transferable genetic material in the form of plasmids. (eg: bacteria)
What is a heterotrophic prokaryote?
A heterotrophic prokaryote is an organism that cannot produce its own food and relies on consuming other organisms or organic matter for energy and nutrients. Prokaryotes are single-celled organisms that lack a nucleus and other membrane-bound organelles in their cells.
What is the scientific classification for Prokaryotae?
a prokaryote is a multicellular organism. a eukaryote is an organism with only one cell. Scientific classificatin- archaebacteria, eubacteria, protist, plant, animal, fungi A prokaryote is another type of scientific classification, it describes an organism. An organism would be classified, and the fact that it is a prokaryote could help classify it, but you would not classify a "prokaryote".
What do cells contain true nucleus?
A cell with a true nucleus is called a eukaryotic cell. See: http://www.daviddarling.info/encyclopedia/E/eukarycell.htmlThat would be a eukaryotic cell or a eukaryote. This means the cell has a really or true nucleus. The opposite of this is prokaryote, this means before nucleus. Prokaryotes have strands of DNA.
