You are doing research on nervous system diseases; particularly, one that dissolves lipids. What part of the neuron would you expect to be affected most by this disease? A. Myelin sheath B. Axon C. Synaptic Cleft D. Dendrites

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent