Morpholinos are
A)short DNA sequences found only in populations that trace their roots to Italy.
B)short synthetic molecules similar to DNA that are complementary to splice-site mutations.
C)types of DNA microarrays used to study gene expression.
D)a type of recombinant bacteria.

Question

Quizplus · Accepted Answer

Morpholinos are short synthetic nucleic acid analogs that are complementary to specific RNA sequences and can be used to block or manipulate gene expression. They are often used to target splice-site mutations or to knockdown specific mRNA transcripts. They are not found in natural populations or used for gene expression studies, nor are they a type of bacteria.

Morpholinos Are