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Which form of RNA has a structure is sai...

Which form of RNA has a structure is said to be inverted L model?

A

rRNA

B

hnRNA

C

mRNA

D

tRNA

Text Solution

AI Generated Solution

The correct Answer is:
To answer the question "Which form of RNA has a structure that is said to be an inverted L model?", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Types of RNA**: There are three main types of RNA: - Messenger RNA (mRNA) - Transfer RNA (tRNA) - Ribosomal RNA (rRNA) 2. **Understand the Functions of Each RNA Type**: - **mRNA**: Carries genetic information from DNA to the ribosome for protein synthesis. - **tRNA**: Transfers amino acids to the ribosome during protein synthesis and helps decode the mRNA. - **rRNA**: Forms the core of the ribosome's structure and catalyzes protein synthesis. 3. **Focus on the tRNA Structure**: The question specifically asks about the "inverted L model." This model is associated with the structure of tRNA. 4. **Describe the Inverted L Model**: The tRNA molecule has a unique cloverleaf structure that can be visualized as an inverted L. This structure is formed by the folding of a long chain of nucleotides into loops and stems. The key components include: - **D-loop**: One of the loops in the tRNA structure. - **Anticodon loop**: Contains the anticodon that pairs with the mRNA codon. - **T-loop**: Another loop that is part of the tRNA structure. - **Stems**: Formed by paired regions of nucleotides. 5. **Conclusion**: The tRNA is the type of RNA that has a structure known as the inverted L model. Therefore, the correct answer to the question is **tRNA**. ### Final Answer: The form of RNA that has a structure said to be an inverted L model is **tRNA** (transfer RNA). ---

To answer the question "Which form of RNA has a structure that is said to be an inverted L model?", we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Types of RNA**: There are three main types of RNA: - Messenger RNA (mRNA) - Transfer RNA (tRNA) ...
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