Biology, 03.09.2021 18:40, ValeryGi3721
Arrange the following statements to create the proper order of events in the humoral immune response:
1. The helper T cell interacts with antigen presented in an MHC-II molecule.
2. The B cell divides to produce memory B cells and effector B cells.
3. Antibodies specific for the antigen are produce in large numbers.
4. The helper T cell secretes interleukin-2.
5. The B cell presents antigen fragments specific for its surface antibodies using MHC-II molecules on the cell surface.
A. 1, 3, 2, 5, 4
B. 5, 1, 4, 2, 3
C. 3, 4, 2, 5, 1
D. 4, 2, 5, 1, 3
E. 2, 4, 3, 1, 5
Answers: 2
Biology, 22.06.2019 09:30, alananicoleee
2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up. o yes
Answers: 2
Biology, 22.06.2019 10:30, DakotaOliver
Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?
Answers: 2
Arrange the following statements to create the proper order of events in the humoral immune response...
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