Worksheet: Punnett Squares - Dihybrid Cross (Alternate)
Website Address: https://library.curriki.org/oer/Worksheet-Punnett-Squares--Dihybrid-Cross-Alternate-
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Developing Biology
- 3 Cells
- 4 Cellular Transport
- 5 DNA
- 6 Photosynthesis and Respiration
- 7 Mitosis and Meiosis
- Genetics
- 9 Evolution
Genetics
- Slideshow: Medelian Genetics
- Lab: Make a Baby
- Lab: DNA Fingerprinting
- Punnett Squares
- Worksheet: Chromosomal Disorders
- Lab: Karyotyping Chromosomal Disorders
- Worksheet: Dominant, Recessive, Homozygous, Heterozygous
- Review: Genetics
- Slideshow: Genetic Disorders
- Chapter 16: DNA and Molecular Genetics
Punnett Squares
- Worksheet: Punnett Squares - 1 Cross
- Worksheet: Punnett Squares - 1 Cross (Alternate)
- Worksheet: Punnett Squares - Dihybrid Cross
- Worksheet: Punnett Squares - Dihybrid Cross (Alternate)
- Slideshow: Punnett Squares
- Worksheet: Punnett Squares for Sex-Linked Traits
5 DNA
Punnett
Squares for Two Trait Crosses
TRAIT
|
DOMINANT ALLELE |
RECESSIVE ALLELE |
Tall
|
Tall
(T) |
Short
(t) |
Eye Color
|
Brown
(B) |
Pink
(b) |
Hair Color
|
Red
(R) |
Blonde
(r) |
1.
Set
up and fill in a punnett square representing the cross of a heterozygous brown
eye, heterozygous tall with an another one just like it.
GENOTYPE:
______________________________________________________________________
PHENOTYPE:
_____________________________________________________________________
2.
Set
up and fill in a punnett square representing the cross of a homozygous brown
eye, heterozygous tall with a heterozygous brown eye that is also short.
GENOTYPE: ______________________________________________________________________
PHENOTYPE:
_____________________________________________________________________
