Biology, 04.11.2019 00:31 heavyhearttim
Membrane receptors are specialized proteins that take part in communication between the cell and the outside
world. the membrane protein receptor can be subdivided into three parts or domains. the portion of the protein in the
e zone is extracellular (outside of the cell). the p zone is the plasma membrane and the i zone is intracellular (inside
of the cell).
Answers: 3
Biology, 21.06.2019 20:00, anthonyjackson12aj
Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 1
Biology, 21.06.2019 20:30, akamya21
Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?
Answers: 2
Biology, 21.06.2019 22:00, ayeasley7777
Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.
Answers: 2
Biology, 21.06.2019 23:00, s1004019694
Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called
Answers: 2
Membrane receptors are specialized proteins that take part in communication between the cell and the...
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