Look at this pedigree. lama Geedi Mullaxo Here are three children Jama, Geedi and Mullaxo. One is normal and two the others are affected by Myopia disease. Fortunately their grandparents are known o have the disease but their parents are unknown. So, predict the phenotype of e parents of these three children?​

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.

idk im sorry.