Which headings best complete the chart? Y: DNA
Z: tRNA
Y: tRNA
Z: DNA
Y: mRNA
Z: tRNA
Y: tRNA
Z: mRNA

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.

Australopithecus robustus was likely the longest-surviving species of australopithecine in south africa. it had: a. large molars, a big face, and a sagittal crest. b. a large body, large teeth, and a sagittal crest. c. a big brain, big teeth, and a big face. d. a big face, large teeth, and a large body

Why zebra fish experience similar genetic disease as human