Make a Punnett Square for two smooth seed hybrid pea plants (Ss).
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Biology, 06.04.2021 18:10 dogsarecute278
Make a Punnett Square for two smooth seed hybrid pea plants (Ss).
Answers: 2
Biology, 21.06.2019 23:00, gthif6088
The tasmanian devil, a marsupial carnivore, is facing extinction due to devil facial tumor disease (dftd) which causes bulging cancerous lumps and lesions to erupt around the face and neck — often causing enough deformation to make seeing or eating difficult. dftd has evolved into a contagious cancer, a trait that is unique among cancers. devil mating behavior involves biting around the head and neck, allowing cells from one individual — especially cells from the crumbly dftd tumors — to be transferred to the wounds or face of a new individual. this marsupial was once found across australia, but sea levels rose, isolating the tasmanian population, while the australian population went extinct. what would be an outcome of genetic isolation that is likely to have impacted the spread of dftd? a) reduced territory puts diseased individuals in greater contact with non-diseased ones. b) inbreeding results in less variation in facial features so the cancer is generally fatal. c) genetic isolation has made it difficult for scientists to develop a vaccine against dftd. d) the lack of genetic variation in the immune system of tasmanian devils minimizes resistance to the disease.
Answers: 3
Biology, 22.06.2019 18:00, capo9972
Prokaryotic and eukaryotic cells are different in many ways other than the presence or absence of a nucleus. if both archaebacteria and eubacteria are prokaryotic cells, then why are archaebacteria more closely related to eukaryotic cells than they are to eubacteria?
Answers: 3
Biology, 22.06.2019 18:30, smuqtadir124
5points what is term for the process of gathering information through images taken at a distance? o a. global positioning o b. topography o c. remote sensing o d. cartography submit
Answers: 1
Biology, 22.06.2019 18:50, mauricestepenson791
What happens when a scientific theory is shown to be an accurate description of a phenomenon?
Answers: 2
Mathematics, 16.10.2020 19:01
English, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01
Mathematics, 16.10.2020 19:01