You work as a medical professional who identifies abnormalities and diseases early on in babies by testing their genes before th
ey are born. You suspect one of your patients of having Trisomy 13, what test should you perform to be certain? A. DNA profile
B. Genetic fingerprint
C. Karyotype
D. Missense identification
The most common organisms with exoskeletons are arthropods which include insects (bees, ants), arachnids (spiders) and crustaceans (lobsters and crabs).