Sentences with phrase «smaller gamete»

He derived a prediction from an existing mathematical model of the Disruptive Selection Theory that states that for the evolution of males and females to remain stable, the ratio of the size of the larger gamete to the smaller gamete has to be greater than three.
Why would a situation evolve where some individuals produce small gametes that are motile or capable of motion (the males) and others produce large, non-motile gametes (the females)?»

Not exact matches

Due to random assortment of gametes and the relatively small litter size, the actual percentage of puppies affected with NAD produced in Carrier to Carrier mating often deviates from the expected 25 %.
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