Page 190 - Science Course 3 (Book 1)
P. 190

Mo5-L1a: How are Traits Passed?                   Mo5-L1b: What did Mendel Discover About
                                                                        Heredity?


                       Key Concept                           Mo5-L1b      What did Mendel Discover About

                     How are Traits Passed?                                         Heredity?
                                                           KEY CONCEPTS:
                  Why do scientist study genetics          1. What did Gregor Mendel investigate and discover
                                                               about heredity?



                                                                       Vocabulary A-Z

                                                                       Let us learn some vocabulary


                                                           Selective Breeding
                                                           the selection and breeding of organisms for desired
                                                           traits.

                                                                                           Wolf
                                                                                         Ancestors

                                                             European
                                                               Age
                                                              breeds







                                                         Herding      Sporting
                                                                                       Ancient
                                                                                       Asiatics
                                                               Hound          Work               Modern
                                                                                                 Wolves


                          SUMMARY                          Dominant Trait


                     How are Traits Passed?                a genetic factor that blocks another genetic factor.

           Traits are passed from parent to offspring
             during asexual or sexual reproduction.



























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