In 1973, Stanley Cohen and Herbert Boyer inserted a toxic gene from an African clawed frog into the plasmid of a bacterium. The bacterium then began to produce the toxin. How did this discovery most
impact society?

Group of answer choices

It demonstrated how a DNA toxin from one organism can be used to kill another organism.

It revealed that bacterial DNA can be used to make an entirely new DNA strand.

It led to other life-saving chemicals being produced by recombinant DNA.

It allowed other toxic chemicals to be produced from genetically engineered frog DNA.

with pass cost = $25

without pass cost = 3x number of days going the the class

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

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the electromagnetic energy from the sun arrives in the form of visible and invisible light.

the correct answer is d