DNA fragments complementary to the DNA being investigated are referred to as
A)rDNA.
B)cDNA.
C)mDNA.
D)tDNA.

Question

Quizplus · Accepted Answer

cDNA, or complementary DNA, is created using an enzyme called reverse transcriptase to convert RNA into a DNA copy that is complementary to the original RNA sequence. This cDNA can be used for various molecular biology techniques, such as gene expression analysis. rDNA (ribosomal DNA), mDNA (mitochondrial DNA), and tDNA (transfer DNA) are different types of DNA with their own functions, but they are not necessarily complementary to the DNA being investigated.

DNA Fragments Complementary to the DNA Being Investigated Are Referred