The R/r and S/s Genes Are Linked and 10 Map

question 86

Multiple Choice

The R/r and S/s genes are linked and 10 map units apart.In the cross Rs / rS * rs / rs what percentage of the progeny will be Rs / rs?

• A)5%
• B)10%
• C)25%
• D)40%
• E)45%

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Definitions:

Homeostasis

The regulatory process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.

Overjustification Effect

The phenomenon where providing excessive external rewards for an already internally rewarding activity leads to a decrease in intrinsic motivation.

Overjustification Effect

The phenomenon in which rewarding a person for performing an activity actually decreases their intrinsic motivation to perform that activity.

Externality Hypothesis

A theory suggesting that individuals attribute their success to internal factors and failures to external factors, often explored within the context of social psychology and self-perception.