1 Temperate highland tropical climate with dry winters (Cwb, Cwc) is a type of climate characteristic of the highlands inside the tropics of Mexico, Peru, Bolivia, Madagascar, Zambia, Zimbabwe and South Africa, but it is also found in central Argentina, outside the tropics.
Like the earwax glands, the mammary glands are also a form of the apocrine gland and express the ABCC11 gene. The C variant of ABCC11 associated with wet type earwax is also associated with colostrum secretion from the mammary glands (4).
Females exhibiting an X-linked recessive trait inherited it from their mother and their father A cross is made between a female Drosophila heterozygous for the recessive alleles cn (cinnabar eye) and y (yellow body), also recessive, and a cinnabar male with normal body color. Among the female progeny the phenotypes were 1/2 wild type and 1/2 cinnabar. Among the male progeny the phenotypes were 1/4 yellow body, 1/4 cinnabar, 1/4 wild type, and 1/4 cinnabar and yellow body. From these data, it can be determined that most likely y is sex-linked and cn in autosomal Fruit flies with a single X chromosome (XO) and all other chromosomes normal in number have which sexual phenotype?