Bio IV - 1
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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Meiosis | cell divisions to make 4 genetically unique cells with half set of chromosomes
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Fertilization | union of egg and sperm to form a zygote during sexual reproduction
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gamete | any haploid sex cell (egg or sperm)
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sexual reproduction | creating unique offspring from two parents through meiosis and fertilization
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Zygote | product of fertilization; first cell of new offspring
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homologous chromosomes | pairs of chromosomes with same genes; one copy inherited from each parent
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haploid | n; cell with only one copy of each chromosome
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diploid | 2n; cell with full set of chromosomes; homologous pairs
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crossing over | homologous pairs exchange DNA during prophase I of meiosis
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independent assortment | random alignment of homologous pairs during metaphase I can generate different gene combinations
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genetic diversity | different gene combinations
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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:
strawend
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