RMS 5th Grade Science
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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| phase | a stage in a process
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| pure | having either two dominant or two recessive alleles for a trait, not mixure of both
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| hybrid | having both the dominant and the recessive allele for a trait ( also known as heterozygous )
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| mitosis | cell replication process that produces new cells with full sets of chromosome, makes new working cells
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| meiosis | cell replication process that produces new cells with 1/2 sets of chromosome, makes cells used in replication
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| replicate | to copy, duplicate
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| trait | a characteristic
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| chromosome | body in the nucleus of a cell that is made up of DNA and holds genetic information
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| DNA | a substance that wraps together to form chromosomes and is associated with the transmission of genetic information
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| dominant | a trait that will show up in an individual if the individual has only one allele for the trait, it is the stronger trait
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| recessive | a trait that will show up in an individual, only if the individual has two alleles for the trait, it is the weaker trait
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| haploid | a cell with half the normal number of chromosomes
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| diploid | a cell with the normal number of chromosomes
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| mutation | changes or variations in the information on genes
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| gene | material on a chromosome that determines what traits an organism will have
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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.
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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:
mrskarney
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