Cual seria la siguiente cadena complementaria de la secuencia:
accgtgcatcag

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

20 the compound al(nh3)2 has atoms of nitrogen.

Crossing over is a method of (blank)?