heredity
TRANSCRIPT
![Page 1: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/1.jpg)
Q: Passing of genes from parents to offspring
![Page 2: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/2.jpg)
A: Heredity
![Page 3: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/3.jpg)
Q: Thin strands of DNA in the cell nucleus that carry the genetic
code.
![Page 4: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/4.jpg)
A: Chromosomes
![Page 5: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/5.jpg)
Q: Where hereditary information is found in the body.
Units of DNA.
![Page 6: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/6.jpg)
A: Genes
![Page 7: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/7.jpg)
Q: Inheritable characteristics of parents.
(Hair and eye color, height, blood type, musical ability)
![Page 8: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/8.jpg)
A: Traits
![Page 9: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/9.jpg)
Q: Stronger trait that will show up in offspring.
![Page 10: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/10.jpg)
A: Dominant Trait
![Page 11: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/11.jpg)
Q: Weaker trait that won’t show up but doesn’t go away.
May appear in later pairings.
![Page 12: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/12.jpg)
A: Recessive Trait
![Page 13: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/13.jpg)
Q: A different form a gene may have for a trait (Ex: R or r)
![Page 14: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/14.jpg)
A: Alleles
![Page 15: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/15.jpg)
Q: The genetic make-up of an organism for a trait.
![Page 16: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/16.jpg)
A: Genotype
![Page 17: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/17.jpg)
Q: A physical trait (eye color, hair color) that shows up as a
result of an organism’s particular genotype.
![Page 18: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/18.jpg)
A: Phenotype
![Page 19: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/19.jpg)
Q: The form of a trait that is the most common in a population
because only one allele is needed for it to show.
Ex: R in Rr
![Page 20: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/20.jpg)
A: Dominant
![Page 21: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/21.jpg)
Q: The form of a trait that tends to disappear in a population
because to show up, two alleles of this are needed.
Ex: r in r r
![Page 22: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/22.jpg)
A: Recessive
![Page 23: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/23.jpg)
Q: An organism that has two identical alleles for a trait.
Ex: R R
![Page 24: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/24.jpg)
A: Homozygous
![Page 25: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/25.jpg)
Q: An organism that has two different alleles for a trait.
Ex: R r
![Page 26: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/26.jpg)
A: Heterozygous
![Page 27: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/27.jpg)
Q: Diagram that shows the probability of an offspring showing a particular trait.
![Page 28: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/28.jpg)
A: Punnett Square
![Page 29: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/29.jpg)
Q: Charts showing hereditary traits in family members
![Page 30: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/30.jpg)
A: Pedigrees
![Page 31: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/31.jpg)
Q: Methods used by scientists to change an organism’s DNA.
![Page 32: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/32.jpg)
A: Genetic Engineering
![Page 33: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/33.jpg)
Q: Scientist who first described how traits are passed from generation to generation.
![Page 34: Heredity](https://reader036.vdocuments.net/reader036/viewer/2022062405/55851dd0d8b42aa86c8b4a8b/html5/thumbnails/34.jpg)
A: Gregor Mendel