Asked by Keynan Lagging on May 05, 2024
Verified
In four o'clock flowers, R = red, r = white, and Rr = pink. If two hybrids are crossed, what are the chances that an offspring will have pink flowers?
A) 0%
B) 25%
C) 50%
D) 75%
E) 100%
Pink Flowers
Flowers characterized by their pink coloration, which can range in hue from light pastels to vibrant shades, often attracting pollinators.
Hybrids
Offspring resulting from the crossbreeding between two genetically distinct individuals, often possessing characteristics of both parents.
Four O'clock Flowers
Plants of the genus Mirabilis, known for their fragrant, colorful blooms that typically open in the late afternoon.
- Employ Mendelian genetics concepts to prognosticate the results of monohybrid and dihybrid crossings.
- Compute the ratios of phenotypic to genotypic characteristics in descendants from diverse genetic cross types.
- Clarify the differences among incomplete dominance, codominance, epistasis, and polygenic inheritance.
Verified Answer
Learning Objectives
- Employ Mendelian genetics concepts to prognosticate the results of monohybrid and dihybrid crossings.
- Compute the ratios of phenotypic to genotypic characteristics in descendants from diverse genetic cross types.
- Clarify the differences among incomplete dominance, codominance, epistasis, and polygenic inheritance.
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