3rd Biweekly Review Crossword

variation in your DNA sequence
change over a long period of time
organisms that have certain inheritable traits that will survive in certain environments.
the number of living things that live together in the same place
a change in your DNA
cell division that produces two identical daughter cells
cell division that produces 4 genetically varied daughter cells
reproduction that involves 2 parents
reproduction that involves 1 parent
your genetic make-up
your physical apperance
when humans make two organisms with desired traits reproduce in hopes of a favorable outcome
when you take genes out of one organism and put it in another organism
an exact copy of something
section of DNA on a chromosome that contains instructions for making specific proteins
the genetic material of all organisms; made up of two twisted stands; double helix
a powerful trait that when it is present it shows up
a trait that doesn't show up when it is present