Why is clonal selection and expansion so important to the immune response?
A) It facilit...
Biology, 27.05.2020 03:01 pelaezaiden35
Why is clonal selection and expansion so important to the immune response?
A) It facilitates the secretion of cytokines.
B) It enables certain cells to kill target cells.
C) It is critical to the increase in the numbers of specific cells.
D) It facilitates interleukin secretion which in turn directs cell differentiation.
Answers: 3
Biology, 21.06.2019 20:00, justin20080
Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms
Answers: 1
Biology, 22.06.2019 01:30, chayaharroch03
Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.
Answers: 2
History, 07.12.2019 00:31
History, 07.12.2019 00:31
Mathematics, 07.12.2019 00:31
Mathematics, 07.12.2019 00:31
Mathematics, 07.12.2019 00:31
Chemistry, 07.12.2019 00:31