Respuesta :
Answer:
There is no genetic varyation in the second model because alleels are limited to gender creating no other variation.
Explanation:
Essentially it's a very limited gene pool that and the only outcomes are predictable but what makes model 2 worse than one is that all females have to bb and all males have to be Bb.
In model 1, crossing any male with just about any female results in 50% black and 50% white beetles.
Comparison of model 1 and model 2:
however in model 2, if heterozygous male (Bb) crosses with heterozygous female (Bb), 75 percent of the beetles are black and 25% are white.
However, there's a chance you'll get a mix of 50 percent black and 50 percent white bugs.
Model 1 - Controlled Mating Males Females Males Females
Model 2 - Population Genetics Males Females
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