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:

Haldol

A medication commonly used to treat psychotic disorders, including schizophrenia, characterized by its antipsychotic properties.

Depression

A common and serious mood disorder characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities, affecting daily functioning.

ECT

Electroconvulsive Therapy, a psychiatric treatment in which seizures are electrically induced in patients to provide relief from mental disorders, especially severe depression.

Cognitive Side Effects

Unintended changes in thinking, memory, or other cognitive functions that may result from medication, treatment, or disease.