The order of the genes along chromosome 7 within the father is as follows. RT D U P centromere M X Z C or inverted chromosome 7 RT D M centromere P U X Z C or normal chromosome 7 The phenotypically abnormal offspring has chromosomes seven which follows an order of genes as; RT D M centromere P U D T R
The two important features that characterize the adaptive immune system are specificity and memory.
The ability of the adaptive immune system to target specific pathogen and generate a tailored immune response against it is termed as specificity.
The ability of the adaptive immune system to remember the first exposure to the pathogen and thus, generate a heightened and more rapid immune response against the same pathogen on subsequent exposure is termed as memory.