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Questions and Answers
True or false:P-body-k szerepet játszanak az mRNA dinamikus szabályozásában.
True or false: A P-body-k csak olyan mRNA-t tartalmaznak, amelyeket a transzlációs szintézis során elnyomtak.
True or false: A P-body-k részt vehetnek a vÃrusok életciklusában.
True
True or false: A P-body-k átfedésben vannak az anyai és neuronális granulátumokkal.
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True or false: A P-body-k stabilitásához szükség van az RNA jelenlétére.
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True or false: A P-body-k olyan fehérjéket tartalmaznak, amelyeket még mindig tanulmányoznak.
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True or false: A stressz granulátumok átfedésben lehetnek a P-body-kkel, és tartalmaznak transzlációs kezdeményező faktorokat.
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Study Notes
- P-bodies play a role in dynamic regulation of mRNA.
- P-bodies contain translationally silenced mRNA.
- P-bodies can be involved in virus life cycles.
- P-bodies have overlap with maternal and neuronal granules.
- P-bodies require RNA for stability.
- P-bodies contain proteins that are still being studied.
- P-bodies can be detected through in situ hybridization.
- Stress granules can overlap with P-bodies and contain translation initiation factors.
- P-bodies are not necessary for mRNA decay.
- mRNA can exist in two forms: translationally active or repressed.
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Description
Test your knowledge on P-bodies, stress granules, and mRNA regulation with this quiz! Learn about the dynamic role P-bodies play in mRNA regulation, their overlap with other granules, their involvement in virus life cycles, and more. Challenge yourself with questions on translationally active vs. repressed mRNA, the proteins found in P-bodies, and the detection of these granules through in situ hybridization. See how much you know about these fascinating cellular structures and their impact on gene expression
