How does the immune system recognize diverse possible antigens? •how do antibodies simultaneously recognize a huge variety of antigens and carry out a limited number of effector functions? •what is v(d)j recombination? what do the letters (and parentheses) signify? •what is the 12/23 rule? •what are rag-1/2 and tdt? what do they recognize? what do they do? •what changes at the ig loci are required to switch from membrane-bound to secreted ig?
Answers: 3
Biology, 22.06.2019 16:20
Which u.s. state lists the horned toad as its state reptile?
Answers: 2
Biology, 22.06.2019 17:00
Drag the labels to the correct location in the equation. not all labels will be used (1 kilometer = 1,000 meters, 1 hour = 60 minutes, 1 minute = 60 seconds) complete the steps necessary to convert 55 kilometers per hour to meters per second, min 60 1,000 15.28100 sec min 55 km 1 hour 5fhkem x 4 km] m x 1 hourin xoo1 min 1 km sec reset next
Answers: 1
Biology, 22.06.2019 17:30
Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?
Answers: 2
Biology, 22.06.2019 18:00
Is a fossil fem that support wegener's hypothesis of continental drift a. gondwanded b. kannemerid c. mesosaurus d. glossopters
Answers: 1
How does the immune system recognize diverse possible antigens? •how do antibodies simultaneously r...
English, 17.09.2019 22:30
Mathematics, 17.09.2019 22:30
Biology, 17.09.2019 22:30
Biology, 17.09.2019 22:30
Mathematics, 17.09.2019 22:30
History, 17.09.2019 22:30
Biology, 17.09.2019 22:30