Biology, 06.08.2021 01:00 prasiddhipawani
When animal cells undergo apoptosis (programmed cell death), phosphatidylserine, which is normally confined to the cytosolic monolayer of the plasma membrane, rapidly translocates to the extracellular monolayer. The presence of phosphatidylserine on the cell surface serves as a signal that promotes removal of the dead cell. How might a cell promote this redistribution of phosphatidylserine during apoptosis
Answers: 2
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 06:00
Why does bubbling occur when vinegar mixed with baking soda
Answers: 1
When animal cells undergo apoptosis (programmed cell death), phosphatidylserine, which is normally c...
Biology, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Biology, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Geography, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
History, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30
Mathematics, 26.06.2019 12:30