Which of the Following Statements Are True Only for Eukaryotic

question 4

Multiple Choice

Which of the following statements are true only for eukaryotic transcription and processing of mRNA but not for prokaryotic? (1) transcription is regulated by the binding of proteins to specific DNA sequences upstream of the gene.
(2) The RNA is terminated at the 5' end with a cap, consisting of 7-methylguanosine connected by a triphosphate bridge.
(3) RNA polymerase locally melts the DNA strand and copies only the template strand.
(4) Non_coding regions of the RNA transcript are spliced out.
(5) The 3'_terminus of the RNA consists of a long string of A residues (poly A) which are added posttranscriptionally.

• A) only 2, 3 and 4 are true
• B) only 3,4 and 5 are true
• C) only 1, 2 and 3 are true
• D) only 2, 4 and 5 are true
• E) only 1, 4 and 5 are true

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Definitions:

Compounded Semi-annually

The process of adding interest to the principal sum of a loan or deposit on a twice-yearly basis, resulting in interest on interest.

Payments

Amounts of money paid by one party to another, often at regular intervals, in exchange for goods or services.

Repaid

The act of paying back money that was borrowed from a person, bank, or financial institution.

Interest Rate

The ratio at which interest is applied to money loaned by a borrower from a lending party.