Extranuclear Inheritance Was First Described by Carl Correns Based on His

question 39

Multiple Choice

Extranuclear inheritance was first described by Carl Correns based on his observations of Mirabilis jalapa (the four o'clock plant) .M.jalapa can have either white,variegated (white and green) or green leaves.Pollen from a variegated M.jalapa plant is used to fertilize a white M.jalapa flower.Which of the following phenotypes would you expect to see in the offspring of this cross?

• A)White
• B)Green
• C)Variegated
• D)White and variegated
• E)White,green,and variegated

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Definitions:

Behavioural Therapy

A type of psychotherapy that focuses on changing undesirable behaviors through stimulus-response associations, reinforcement, and other conditioning techniques.

Antipsychotic Medications

Drugs used to manage psychosis, including hallucinations and delusions, particularly in conditions such as schizophrenia and bipolar disorder.

Side Effect

A secondary, typically undesirable effect of a drug or medical treatment.

Hypersexuality

An excessive preoccupation with sexual fantasies, urges, or behaviors that is distressing or interferes with everyday functioning.