Which of the following is the best example of overdominance? -triyambak.org

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#Question id: 4764

Which of the following is the best example of overdominance?

#Unit 8. Inheritance Biology

Two lines of true breeding white parents produce purple flowered offspring.
Two lines of true breeding tomatoes that are susceptible to verticillium wilt (a fungal infection) produce offspring thatare resistant to verticillium wilt.
Two true breeding lines, one tall and one short, produce offspring of medium height.
Two true breeding lines, one tall and one short, produce all tall offspring.

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#Question id: 5662

#Unit 5. Developmental Biology

Mouse sperm contain receptor proteins that bind to a glycoprotein (ZP3) in the zona pellucida of mouse eggs. Binding of ZP3 receptors to ZP3 initiates the sperm’s acrosomal reaction. All of the following experimental observations would be expected EXCEPT:

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#Question id: 4304

#Unit 3. Fundamental Processes

Using codon table, identify a 5′ → 3′ sequence of nucleotides in the DNA template strand for an mRNA coding for the polypeptide sequence Phe-Pro-Lys.

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#Question id: 3019

#Unit 2. Cellular Organization

During which phase of growth are bacteria most susceptible to antibiotics?

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#Question id: 12006

#Unit 10. Ecological Principles

Nitrogen is a major environmental pollutant of groundwater in many parts of the world. What is the major cause of this nitrogen accumulation in groundwater?