Why would a mutation that involves a centromere have a greater impact than a mutation that occurs elsewhere on a chromosome?

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?

In an hydrogen ion pump the energy is used to join small molecules together to make larger ones which factor most likely has the greatest effect on the number of molecules mitochondria can produce