Use the Following to Answer the Questions Below

Multiple Choice

Use the following to answer the questions below:
In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices:
-Statements: (1) Ribosomes, which contain rRNA, serve as sites for protein synthesis.
(2) In genetic engineering, one of the functions of restriction enzymes is to cleave the double-stranded DNA of a circular plasmid.
(3) The nucleotide units within a nucleic acid are linked to each other through sugar-base bonds.

A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.