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Chapter 5-Heredity
Question | Answer |
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1.Sperm and eggs are known as ____________. | Sex cells |
2. The__________is the expression of a trait and is determined by the combination of alleles called the. | Phenotype |
3.___________produces cells with half the normal number of chromosomes. | Sex chromosomes |
4.Different versions of the same genes are called _________. | Alleles |
5.Genes carry information that determines________. | Traits |
6.The process that produces sex cells is_________. | Mitosis |
7.The passing of traits from parents to offspring is called ____. | Heredity |
8. If you cross a white flower with the genotype pp with a purple flower with the genotype PP, the possible genotypes in the offspring are __________. | All Pp |
9.For the cross in item 8, what would the phenotypes be? | |
10.In meiosis, | |
11.When one trait is not completely dominant over another, it is called_________. | |
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