In humans, pseudohypertrophy muscular dystrophy is a condition in which the muscles gradually waste away, ending in death in the early teens. This condition is found to only occur in boys and has never been reported in girls. a. What type of inheritance can explain this condition?
b. Explain why girls do not have pseudohypertrophy muscular dystrophy.

climate change and pollution

tsd is temerature dependent sex determination.

tsd: it is a type of environmental sex determination in which the temperature experienced during embryonic/ larval development (ambient temperature for development) determine the sex of the offspring.

crocodile displays the tsd where the ambient temperature of the developing egg determines the individual's sex. for example in the american alligator's eggs, incubation at 33 ºc produces mostly males, while incubation at 30 ºc produces mostly females. so if the american alligator's egg will get the ambient temperature (33 degree celcius)during embryonic development from egg, the offspring will be male and same for the female sex determination.

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