WCMS 7th grade science vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| DNA | The molecule that carries genetic information
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| Chromosome | Strand composed of DNA that contains genes
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| Gene | Unit of heredity; a specific section of DNA with a chromosome
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| Alleles | Another form of a gene
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| Heterozygous | Two (different) alleles of a given gene
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| Homozygous | Two (identical) alleles of a given gene
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| Genotype | The genetic makeup of an individual (letters)
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| Phenotype | The physical characteristics of an individual (description)
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| Dominant | Allele that completely masks the presence of the other - CAPITAL LETTERS ONLY
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| Recessive | Allele exhibited only when two recessive traits are there - lowercase letters only
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
ConnerKnerler
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