To be precise, â€œbetween the fourth stage and twelve weeks of the larval development, is the period when the effect of temperature on the determination of sex is consideredâ€ (King 325). As a result of temperature, the W chromosome of amphibians could â€œencode a factor leading to the activation of aromatase synthesis, whereas the Y chromosome could encode a factor leading to repression of aromatase synthesisâ€ (Asashima 23). The demerit of the effect of temperature is that the fluctuation in temperatures is not mentioned. However, temperature plays a major role in determining the sex of various amphibian species.
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Between the fourth stage and twelve weeks of the larval development
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