Use a codon chart to determine the possible mRNA codons that would code for glycine, as well as the codons that would code for arginine. Is it possible to go from glycine to arginine using only 1 mutation? List at least 1 codon for each in your response, showing the minimum number of changes in the RNA.

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.