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Chapter 7 Crossword
16
Sexlinkedgenes: Genes that are located on the sex chromosomes.
autosomes: chromosome pairs 1-22 are called.
sex chromosomes: the 23rd pair of chromosomes, determine gender
phenotype: physical traits you can see
genotype: represents phenotype using letters (example: Bb, BB)
heterozygous: when the two alleles for a genotype are different (ex: Bb)
heterozygous: when the two alleles for a genotype are the same (ex: BB)
Xchromosomeinactivation: In each cell of female mammals, one of the two X chromosomes is randomly “turned off” by a process called...
linkedtraits: Traits that are inherited together.
pedigree: A chart that can help trace the phenotypes and genotypes in a family.
Codominance: Where both traits are fully and separately expressed.
Incompletedominance: An example of this is crossing a white flower and a red flower and getting a pink flowered offspring.
epistatic: This type of gene can interfere with the expression of other genes.
Polygenic: Examples of this include human height, hair color, skin color, and eye color.
karyotype: A chemically stained picture of all the chromosomes in a cell.
carrier: Someone who does not show disease symptoms, but can pass on the disease-causing gene to offspring.
autosomal: Most of the traits expressed in a person's phenotype are determined by ________ genes.
Chapter 7 Crossword
Across:2. | when the two alleles for a genotype are different (ex: Bb) | 4. | represents phenotype using letters (example: Bb, BB) | 7. | A chemically stained picture of all the chromosomes in a cell. | 9. | when the two alleles for a genotype are the same (ex: BB) | 10. | A chart that can help trace the phenotypes and genotypes in a family. | 12. | the 23rd pair of chromosomes, determine gender | 16. | Where both traits are fully and separately expressed. |
| | Down:1. | Examples of this include human height, hair color, skin color, and eye color. | 3. | An example of this is crossing a white flower and a red flower and getting a pink flowered offspring. | 5. | Traits that are inherited together. | 6. | This type of gene can interfere with the expression of other genes. | 8. | chromosome pairs 1-22 are called. | 11. | physical traits you can see | 13. | Genes that are located on the sex chromosomes. | 14. | Most of the traits expressed in a person's phenotype are determined by ________ genes. | 15. | Someone who does not show disease symptoms, but can pass on the disease-causing gene to offspring. |
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PuzzleFast.com, Noncommercial Use Only
Chapter 7 Crossword
Across:2. | when the two alleles for a genotype are different (ex: Bb) | 4. | represents phenotype using letters (example: Bb, BB) | 7. | A chemically stained picture of all the chromosomes in a cell. | 9. | when the two alleles for a genotype are the same (ex: BB) | 10. | A chart that can help trace the phenotypes and genotypes in a family. | 12. | the 23rd pair of chromosomes, determine gender | 16. | Where both traits are fully and separately expressed. |
| | Down:1. | Examples of this include human height, hair color, skin color, and eye color. | 3. | An example of this is crossing a white flower and a red flower and getting a pink flowered offspring. | 5. | Traits that are inherited together. | 6. | This type of gene can interfere with the expression of other genes. | 8. | chromosome pairs 1-22 are called. | 11. | physical traits you can see | 13. | Genes that are located on the sex chromosomes. | 14. | Most of the traits expressed in a person's phenotype are determined by ________ genes. | 15. | Someone who does not show disease symptoms, but can pass on the disease-causing gene to offspring. |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only