Before a B cell undergoing antigen-induced activation can proliferate, it must usually get help from

Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?

What is the problem in this article? what solution does the article propose?

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous