Please help///7.The sex of fishes is determined by the same XY system as in humans. An allele at one locus on the Y chromosome is the fish Lebistes causes a pigmented spot to appear on the dorsal fin. A male fish that has a spotted dorsal fin is mated with a female fish that has an unspotted fin. Describe the phenotypes of the F1 and the F2 generations from this cross.
Answers: 2
Biology, 22.06.2019 13:50
18. how do the cells in meiosis differ from the cells in mitosis?
Answers: 2
Biology, 22.06.2019 14:30
What happens when a plant is losing too much water through transpiration? question 14 options: stomata open stomata close guard cells swell respiration increases
Answers: 1
Biology, 22.06.2019 23:00
*a mastectomy is the surgical removal of one or both breasts, either partially of fully. an oophorectomy is the surgical removal of an ovary or ovaries.analyze a woman’s risk of dying of cancer if she carries a mutated brc1 gene.how do heredity and inheritance relate to the data presented in these charts? what data would you need to see in order to draw conclusions about the effectiveness of preventive surgeries? what does the age at diagnosis tell you about the mutation? explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.
Answers: 3
Please help///7.The sex of fishes is determined by the same XY system as in humans. An allele at one...
Biology, 03.11.2019 13:31
Biology, 03.11.2019 13:31
Mathematics, 03.11.2019 13:31
Mathematics, 03.11.2019 13:31
History, 03.11.2019 13:31
History, 03.11.2019 13:31
Chemistry, 03.11.2019 13:31
History, 03.11.2019 13:31
English, 03.11.2019 13:31