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BiologySem.2_Haslett

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
When traits are passed on from one generation to the next is known as what   Heredity  
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A trait that has three possible outcomes has more _________ than a trait that has only two outcomes.   Variations  
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A person who is born with two arms loses one of them in an accident, will they pass on this new, one arm trait to their children.   No  
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Where do children get the dna that they inherit   Their parents'dominant or recessive traits  
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The _______ is the male part of the flower that contains _____, known as the male sex cell   Anther, pollen  
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The ______ is the female part of the flower that contains the _____, known as the female sex cell   Ovary, ovules  
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Are there traits that are connected and work together like smell and taste   Yes  
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A monk who discovered the passing on of traits from one generation to the next in pea plants   Gregor Mendel  
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A pedigree   A diagram showing traits being passed down from generation to generation  
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Dominant trait   The gene that is stronger  
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Recessive trait   The gene that is weaker  
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Since humans share the same traits   There are variations in some of the traits that they share  
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Some people only have __________?   Only 2 variations  
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What cells are made of   Molecules  
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DNA is   It is physical because it's a molecule  
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P   Parent generation  
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F1   First filial generation  
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F2   2nd filial generation  
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Species   A group of individuals  
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Genetics   The study of how heredity takes place in different species  
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The top part of the pistil   The stigma  
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The process of plant reproduction   1. Pollination 2. Fertilization 3. Germination  
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Where our genetic instructions for traits are found   The brain, the blood, and the cells  
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The order from largest to smallest   Cell, nucleus, chromosomes, genes, dna  
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A karyotype   A diagram showing each chromosome pair  
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A inherited blood disorder causing irregularly shaped blood cells   Sickle Cell Anemia  
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By a child iheriting both recessive traits   A child can have a trait neither of the parents have  
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Mitosis   The process that makes 2 new body cells  
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Meiosis   The process that makes 4 new sex cells  
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Stomatic Cell   A scientific word for body cell  
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Gamete   A scientific word for sex cell  
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Allele    
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