Microbial genomes (check all that apply): Group of answer choices have substantial variability in gene count. are uniform in size across species. display variability in GC content. vary dramatically in the number and the size of introns contained.

have substantial variability in gene count.

display variability in GC content.

vary dramatically in the number and the size of introns contained.

Explanation:

Microbial genomes encompass extra chromosomal genetic material. They are widely variable and has substantial variability in gene count. They reflect diversity of bacteria and lower eukaryotic. They vary in number and size of introns contained in them. Microbial genome has demonstrated variability in GC content.