An Invader Is Considered to Be Virulent If

question 12

Multiple Choice

An invader is considered to be virulent if

• A)it expresses avr genes.
• B)it induces the hypersensitive response.
• C)rapid cell death occurs around the site of the attack.
• D)there is no R gene recognition of the invader.
• E)systemic acquired resistance is triggered.

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Definitions:

Semen Ejection

The process by which semen is expelled from the male reproductive tract, generally during ejaculation, as part of the reproductive process.

Low-Ranking Males

Male individuals positioned at the lower end of a social hierarchy, often having less access to resources and mating opportunities.

Reproductive Variance

Differences in reproductive success among individuals within a population, often influencing evolutionary outcomes.

Sexual Dimorphism

The difference in appearance between males and females of the same species, such as differences in size, color, or structure.