Question
Which type of RNA has the highest percentage in a
typical eukaryotic cell?Solution
Ribosomal RNA (rRNA) makes up 80-85% of total cellular RNA. It plays a key role in forming ribosomes, the sites of protein synthesis. Key Points: • rRNA (80-85%)> tRNA (10-15%) > mRNA (3-5%). • rRNA is synthesized in the nucleolus. • Forms the structural and catalytic core of ribosomes.
Which component in the MVC architecture communicates directly with the database?
Which SQL keyword is used to filter records in a SELECT statement based on a specific condition?
In natural language processing (NLP), what does TF-IDF stand for?
In a depth-first traversal of a tree or graph, what data structure is typically used to keep track of nodes to be visited next?
In a LAN, what is a common device used to connect multiple segments or networks and make forwarding decisions based on MAC addresses?
The SI unit for measuring time is:
What is the primary purpose of the Simple Mail Transfer Protocol (SMTP)?
What is the purpose of the shebang (#!) in a shell script?
Which recovery model in a database allows for point-in-time recovery using transaction logs?
What is the purpose of the control unit in the CPU?
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