The correct response is:
Prokaryotes lack a true nucleus. Eukaryotes have a true nucleus, which is separated from the cytoplasm by a nuclear membrane. This nucleus contains the genetic material, DNA, in eukaryotes. In prokaryotes, however, the DNA is not contained within a nucleus and is instead located in the cytoplasm.
How do prokaryotes and eukaryotes differ in how they store genetic material?(1 point) Responses Prokaryotes lack a true nucleus. Prokaryotes lack a true nucleus. Eukaryotes lack a true nucleus. Eukaryotes lack a true nucleus. Prokaryotes have RNA instead of DNA. Prokaryotes have RNA instead of DNA. Eukaryotes have RNA instead of DNA
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What would happen to a cell that lacked smooth endoplasmic reticulum?(1 point) Responses It would not be able to produce tRNA. It would not be able to produce tRNA. It would not be able to replicate DNA. It would not be able to replicate DNA. Its cell membrane would be impermeable. Its cell membrane would be impermeable. It would not be able to make lipids.
The correct response is: It would not be able to make lipids.
Smooth endoplasmic reticulum (SER) is responsible for lipid synthesis and metabolism within the cell. It does not play a direct role in tRNA production, DNA replication, or cell membrane permeability. Without smooth ER, the cell would lack the ability to produce lipids, which are important for various cellular processes, such as membrane formation, hormone production, and energy storage.
Smooth endoplasmic reticulum (SER) is responsible for lipid synthesis and metabolism within the cell. It does not play a direct role in tRNA production, DNA replication, or cell membrane permeability. Without smooth ER, the cell would lack the ability to produce lipids, which are important for various cellular processes, such as membrane formation, hormone production, and energy storage.
you sure?
I apologize for the confusion. Smooth endoplasmic reticulum (SER) is indeed responsible for lipid synthesis and metabolism within the cell. Without SER, the cell would not be able to produce lipids. The correct response is: It would not be able to make lipids.
What is the relationship between ribosomes and rough endoplasmic reticulum (ER)?(1 point) Responses Rough ER produces the polypeptide chains that ribosomes need to make protein. Rough ER produces the polypeptide chains that ribosomes need to make protein. Rough ER is the subunit of ribosomes that makes proteins Rough ER is the subunit of ribosomes that makes proteins Ribosomes attached to rough ER make proteins that the rough ER then transports around the cell Ribosomes attached to rough ER make proteins that the rough ER then transports around the cell Ribosomes transport proteins made by rough ER to the Golgi apparatus.
The correct response is: Ribosomes attached to rough ER make proteins that the rough ER then transports around the cell.
Ribosomes are responsible for protein synthesis in the cell. They are found either free-floating in the cytoplasm or attached to the rough endoplasmic reticulum (ER). When ribosomes are attached to the rough ER, they synthesize proteins that are directly transported into the ER for further processing and packaging. The rough ER plays a crucial role in protein synthesis and sorting, as it provides a surface for ribosomes to produce proteins and then helps transport those proteins to other parts of the cell or to the Golgi apparatus for further modification and distribution.
Ribosomes are responsible for protein synthesis in the cell. They are found either free-floating in the cytoplasm or attached to the rough endoplasmic reticulum (ER). When ribosomes are attached to the rough ER, they synthesize proteins that are directly transported into the ER for further processing and packaging. The rough ER plays a crucial role in protein synthesis and sorting, as it provides a surface for ribosomes to produce proteins and then helps transport those proteins to other parts of the cell or to the Golgi apparatus for further modification and distribution.
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