Name the two types of proteins that regulate the cell cycle how do these proteins work

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Which major eukaryotic lineages form the bikonta, a monophyletic group characterized by two flagella as a synapomorphy?

Ahuman female has a special pair of chromosomes that are represented by the letters a) xx. b) xy. c) yy. d) xz.