Genetics

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Across
  1. 2. _____ carry instructions that determine a person's trait hair color eye color etc. These instructions are found on alleles.
  2. 4. _________ is the appearance of an organism or the trait that you see,which is dependent on the genotype.
  3. 5. traits ___________ are are traits that are passed down from your parents.
  4. 7. __________ Ex RR
  5. 8. _______ are a difference or a variance in a gene that gives you the specific trait brown hair blonde hair or black hair for example alleles can be dominant or recessive you receive one allele from each parent.
  6. 9. square _______ ______ what is a diagram that is used by genetics to determine the probability that an offspring would have a particular trait.
Down
  1. 1. ________ is the genetic makeup of an organism.
  2. 3. trait _________ _____ only shows the trait when there are two copies of an allele.
  3. 6. trait ________ _____ will show that trait when only one dominant allele is present.
  4. 7. ________ is the passing of characteristics from one generation to the next.