Assume That a Cross Is Made Between AaBb and Aabb

question 30

Multiple Choice

Assume that a cross is made between AaBb and aabb plants and that the offspring occur in the following numbers: 106 AaBb,48 Aabb,52 aaBb,94 aabb.These results are consistent with ________.

• A)sex-linked inheritance with 30% crossing over
• B)linkage with 50% crossing over
• C)linkage with approximately 33 map units between the two gene loci
• D)independent assortment
• E)100% recombination

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Definitions:

Wealth Gap

The significant economic disparity between the wealthiest and the poorest individuals in a society.

Cult of Domesticity

A prevailing value system among the upper and middle classes during the 19th century in the United States and Great Britain that emphasized the perceived virtues of women in their roles as mothers and homemakers.

Feminine Ideals

Socially constructed notions that dictate the expected attributes, behaviors, and roles of women within a given society.

Market Economy

An economic system where decisions on production, investment, and distribution are based on supply and demand, with little government intervention.