Akey to recombinant dna technology (genetic engineering) is the ability to cut dna at specific sites. in a genome with 50% gc content, a restriction endonuclease with a 6-base pair recognition site (such as ecori, that cuts at gaattc) will cut, on average, once every nucleotides. answer with a whole number to fill in the blank.

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

the answer would be..

b. sucking