Biology, 30.01.2020 17:44, cbittlelindseypbbml5
If a pollen tube does not grow from the pollen grain during gymnosperm reproduction, which of the following would be the most likely outcome?
a. the pollen will only be able to fertilize eggs inside the same cones
b. the pollen will not be able to reach eggs inside the female cones
c. the pollen will then require an moist environment to swim the egg
d. the pollen would instead be dispersed to female cones by wind
Answers: 2
Biology, 22.06.2019 11:30, jamilamiller200
One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.
Answers: 2
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