Vaccination is a way to trigger the immune response. Small doses of antigen such as a dead or weakened live virus are given to activate immune system “memory”. Memory allows your body to react quickly and effectively to future exposures.
If they keep killing sharks, then the shark population will become extinct, I'm not sure if anyone wants to put a stop to it at all. About 100 million sharks are killed by humans every year.
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produce carbohydrate from co2
Jonas Salk and Albert Sabin in 1950s developed. separate vaccines. one from killed viruses. and other from live viruses to combat the dreaded disease polio. Salk became a national hero when he allayed the fear of polio with his vaccine, approved in 1955
That would be 1/16 which is 6.25%. The offspring have to be rryy.
There are 2 ways of thinking about this and other dihybrid crosses
—> the ratio of different genotypes is (9:3:3:1) for a dihybrid cross so the probability of wrinkled and green offspring is 1/16 (9+3+3+1=16)
—-> we can think of them as 2 monohybrid crosses. One RrxRr and one YyxYy. The probability of getting wrinkled(rr) is 1/4. The probability of getting green(yy) is 1/4. So the probability of wrinkled AND green is 1/4*1/4=1/16