retrotransposition

noun 0.853

retroelement

noun 0.808

transposon

noun 0.755

retroviral

noun 0.716

retrovirus

noun 0.701

transposase

noun 0.661

reverse transcriptase

noun 0.628

transcriptase

noun 0.590

retro

noun 0.563

retrograde

noun 0.546

pseudogene

noun 0.539

retransmitter

noun 0.535

intron

noun 0.519

transgene

noun 0.517

telomerase

noun 0.514

replicase

noun 0.510

retrogressive

noun 0.510

antiretroviral

noun 0.510

retroflex

noun 0.504

lentivirus

noun 0.504

reticulocyte

noun 0.501