Term
| Cross a TT with a tt plant and describe the offspring. |
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Definition
| They will all be hybrid Ex. Tt |
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Term
| After Mendel was published, how long were his theories ignored? |
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Definition
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Term
| If both factors for a particular trait are different, the organism is _______________. |
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Definition
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Term
| Mendel stated that there are ____ factors for each inherited trait. |
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Definition
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Term
| A test to see how traits are inherited is called a ___________. |
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Definition
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Term
| When you cross a purebred white hampster with a purebred brown hampster and all the offspring are brown, make a statement about white and brown traits. |
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Definition
| BB is dominant, ww is recessive. |
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Term
| Genes for sex links are carried on the _____ chromosome. |
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Definition
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Term
| An ultrasound is ___________________________. |
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Definition
| a method for learning about the unborn child |
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Term
| Number of chromosomes normally found in the cells of an organism is the ___________________. |
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Definition
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Term
| Abnormal traits passed on through genes is an _______________________. |
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Definition
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Term
| A _________ has a gene for a trait but does not exhibit the trait himself. |
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Definition
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Term
| The only sex chromosomes found in human females is the __________________. |
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Definition
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Term
| A diagram used to visualize genetic crosses is a __________________. |
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Definition
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Term
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Definition
| a type of inheritance pattern where the dominant and recessive traits are both expressed |
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Term
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Definition
| a trait carried through sex chromosomes |
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Term
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Definition
| the machine that does the ultrasound |
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Term
| Sex chromosomes found only in human males is the ___________________. |
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Definition
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Term
| Multiple genetic inheritance is when 2 or more ____________ produce a single trait. |
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Definition
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Term
| Red-green color blindness is a _________________ trait. |
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Definition
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Term
| Physical characteristics, the way a plant/animal looks, is called the ___________________. |
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Definition
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Term
| The normal chromosome number for humans is _________. |
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Definition
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Term
| A ____________ is an organism that has different factors for a particular trait. |
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Definition
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Term
| Red snapdragons crossed with white snapdragons produce pink snapdragons. This is the _________________ dominance. |
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Definition
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Term
| Mendel was a ___________________ monk. |
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Definition
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Term
| Does human genetic inheritance follow the same genetic rules as inheritance in other organisms? |
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Definition
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Term
| Is chromosome number related to the size of an organism? |
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Definition
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Term
| True or False. Chromosome number is equal to the number of genes on a chromosome. |
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Definition
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Term
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Definition
| The condition in which both forms of the gene are the same Ex. AA or aa (purebred) |
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Term
| True or False. Heterozygous and hybrid are the same. |
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Definition
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Term
| True of False. We have 2 traits because we have 2 parents. |
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Definition
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Term
| True or False. There are 129 genes that determine your skin color. |
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Definition
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Term
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Definition
| The condition in which the two expressions of a gene pair are different Ex. Tt or Aa (hybrid) |
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Term
| What is the difference between codominance and incomplete dominance? |
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Definition
In incomplete dominance, 2 traits combine or blend together to produce a different trait. There is no pure dominant or pure recessive trait expressed. Both traits have the same influence in the organism.
In codominance, the dominant and recessive traits are both expressed. |
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Term
| Mendel experimented with __________________ to discover how organisms inherit their traits. |
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Definition
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