CARMALT - Life Science
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| Monk who studied genetics | GREGOR MENDEL
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| Plant Mendel cross-pollinated and studied | PEA
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| When plants self-pollinated, Mendel saw offspring of tall plants were tall and offspring of short plants were sort. He called these offspring ____. | PURE
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| When Mendel cross-pollinated pure tall and pure short plants, all the offspring were ___. | TALL
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| Mendel called cross-pollinated plants _____. | HYBRIDS
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| Hybrid pea plants had: A. both tall parent plants B. both short parent plants C. both tall and short parent plants | BOTH TALL AND SHORT PARENT PLANTS
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| In hybrid plants, what traits are visible? | DOMINANT
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| In hybrid plants, what traits are hidden? | RECESSIVE
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| What is the 4-square diagram is used to show how traits are passed to the next generation? | PUNNETT SQUARE
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| The uppercase letter, such as used by "T" and "t" for tallness, represents _____. | DOMINANT GENE
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| The lowercase letter, such as used by "T" and "t" for tallness represents _____. | RECESSIVE
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| In the Punnett Square, a parent with two dominant genes or "TT" and a parent with two recessive genes or "tt" will have how many hybrid offsping? | FOUR (or all)
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| In the Punnett Square, a parent with two dominant genes or "TT" and a hybrid parent with one dominant and one recessive gene or "Tt" will have how many hybrid or "Tt" offspring? | TWO
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| In the Punnett Square, a parent with two dominant genes or "TT" and a hybrid parent with one dominant and one recessive gene or "Tt" will have how many dominant or "TT" offspring? | NONE
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| What eye color is dominant in human population? | BROWN
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| What hair color is dominant in human population: dark or light | DARK
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| What hair type is dominant in human population: curly or straight? | CURLY
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| Are dimples a dominant trait? | NO
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| Which tongue type is dominant in human population: roller or non-roller? | ROLLER
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| Which ear lobes are dominant in human population: attached or unattached? | UNATTACHED
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| Chromosomes are inside the _____ of a cell. | NUCLEUS
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| Chromosomes are structures that contain genetic material called _____. | DNA
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| An organism's physical traits are stored in the _____. | DNA
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| Each chromosome contains pairs of _____. | GENES
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| A segment of DNA that specifies a specific trait in an organism is a _____. | GENE
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| How many pairs of chromosomes do humans have? | 23
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| How many pairs of chromosomes are identical in humans? | 22
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| One pair of chromosomes in humans are different because this pair determines what? | GENDER OR SEX
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| In gender-determining chromosomes, males have: A. both XX chromosomes B. both YY chromosomes C. one X and one Y chromosome | C. ONE "X" AND ONE "Y" CHROMOSOME
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| In gender-determining chromosomes, females have: A. both XX chromosomes B. both YY chromosomes C. one X and one Y chromosome | A. BOTH "XX" CHROMOSOMES
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| Which chromosome does the offspring need to get from the father to be a boy? | Y CHROMOSOME
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| Which chromosome does the offspring need to get from the fatehr to be a girl? | X CHROMOSOME
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| Each version of the gene is called an _____. | ALLELE
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| Dominant alleles are represented by: A. lower case letters B. upper case letters C. both upper and lower case letters | UPPER CASE LETTERS
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| Recessive alleles are represented by: A. lower case letters B. upper case letters C. both upper and lower case letters | LOWER CASE LETTERS
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| When the two alleles are alike, such as two dominant or two recessive, the trait is called _____. | PURE
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| When the pair of alleles are different, such as one dominant and one recessive, the trait is called _____. | HYBIRD
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