For a mutation to have an affect on the species as a whole it must
A) be neutral and not affect the survival of the individual
B) be inheritable and be able to be passed on to offspring
C) Be able to benefit the individual

Which process must a cell undergo top identical cells at the end of cell division

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?