Which One of the Following Is Wrong? RNA Splicing

question 62

Multiple Choice

Which one of the following is wrong? RNA splicing.

• A) is responsible for the joining of V, D, and J segments in formation of a heavy chain immunoglobulin protein.
• B) is sometimes an autocatalytic reaction which can occur without added proteins.
• C) is often mediated by particles called spliceosomes containing both RNAs and proteins.
• D) occurs in the nucleus to form a complete, translatable mRNA with a single open reading frame.
• E) often results in the excision of the intron as a structure known as a lariat.

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Definitions:

Gross Method

An accounting approach for recording purchases at the gross invoice amount before any trade discounts are taken.

Merchandising Transactions

Business activities related to the buying and selling of merchandise, which may involve inventory purchases, sales transactions, and the return of goods.

Journal Entries

Journal entries are the records of financial transactions in the accounting books, marking the initial step in the accounting cycle, detailing debits and credits.

Adjusted Trial Balance

An adjusted trial balance is a listing of all company accounts that will appear on the financial statements after year-end adjusting journal entries have been made.