Homework Answers
1. Punett square 1 -
LLYY x llyy
long legs, yellow hair x short legs, purple hair
Gametes- LY, ly
| LY | LY | LY | LY | |
| ly | LlYy | LlYy | LlYy | LlYy |
all long legs, yellow hair
2. Punett square -2
LLYy x LLYy
LY, Ly, LY,Ly
LY, Ly, LY, Ly
| LY | LY | Ly | Ly | |
| Ly |
LLYy long legs yellow hair |
LLYy long legs yellow hair |
LLyy long legs purple hair |
LLyy long legs purple hair |
| LY |
LLYY long legs yellow hair |
LLYY long legs yellow hair |
LLYy long legs yellow hair |
LLYy long legs yellow hair |
| LY | LLYY | LLYY | LLYy | LLYy |
| Ly | LLYy | LLYy | LLyy | LLyy |
long legs yellow hair = 12
long legs purple hair = 4
or Long legs yellow hair : long legs purple hair = 12 :4 or 3:1
3. LlYy x LLYy
Gametes of LlYy - LY, Ly, lY, ly
Gametes of LLYy- LY, Ly, LY, Ly
| LY | Ly | lY | ly | |
| LY | LLYY | LLYy | LlYY | LlYy |
| Ly | LLYy | LLyy | LlYy | Llyy |
| LY | LLYY | LLYy | LLYY | LlYy |
| Ly | LLYy | LLyy | LlYy | Llyy |
or Long legs yellow hair : long legs purple hair = 12 :4 or 3:1
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#3
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can you help me with this?
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1. In corn, purple kernels are dominant to yellow kernels, and starchy kernels are dominant to sweet kernels. If the genotypic verent crosed with a yellow, sweet parent? What would be the phenotypic ratio of the Fa complete dominance is the pattern of inheritance, what would be and phenotypic ratios for the offspring of a true breeding purple, starchy generation? 2. In guinea pigs, a cross between black furred and brown furred parents gives offspring with 100% black...
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#3
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Worksheet Punnett square STEP 1: Determine what kind of problem you are trying to solve. STEP 2: Determine letters you will use to specify traits. STEP 3: Determine parent's genotypes STEP 4: Make your punnett square and make gametes STEP 5: Complete cross and determine possible offspring STEP 6: Determine genotypic and phenotypic ratios. Example: A tall green pea plant (TTGG) is crossed with a short white pea plant (ttgg). TTorT|stall tt-short GG or Gg= green gg=white TG TG TGTG...
In dogs, short hair is dominant over long hair, and dark coat
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caused by two independently sorting genes, what will be the result
of the following cross? Create a Punnet square and show your
work.
2. In tomatoes, the gene for round fruit is dominant to the gene for long fruit. A homozygous round fruit plant was crossed with a long fruit plant. Show the genotype of the two...
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