g A rare human disorder affecting telomere is known and called dyskeratosis congenita(DKC). Which of the following would you predict to be an observation in the detection of this disorder? Group of answer choices initial symptoms are found in rapidly dividing cells like skin. nails and bone marrow This disorder isn't initially lethal due to the actions of telomerase in early development Children and not adults are affected all of the choices are correct

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.