Each strand of a DNA molecule contains nitrogenous bases that pair with other nitrogenous bases in a very specific way. Given one strand below, what is the
complementary strand?
3' TACGCACGGGATCATTC 5
5' TACGUAUTCUTTC 3"
O 5 ATGCGTGCCCTAGTAAG 3'
O 3 TACGCACGGGATCATTC 5
O 3' AUGCGUGCCCUAGUAAG 5

use smarts app it gives all theanswers

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.