Answer:
2 exact copies of double stranded DNA are made
Explanation:
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Answer:
Which of the following evidence best supports a claim that tryptophan functions as a corepressor?
The trpR gene codes for a repressor protein that has a DNA
Explanation:
Matthias Schneider<span> discovered the composition of </span>cells<span>. Determined that all plants are made up of </span>cells<span>. One 6 other scientist through out time to </span>contribute<span> to the </span>cell<span> theory. </span>Matthias Schneider<span> discovered the composition of </span>cells<span>.</span>
Four human impacts on the lithosphere brought on through agriculture are: 1. Increased salinity of the surrounding environment due to pesticide and fertilizer use. 2. Increased soil erosion due to the destruction of the native, protective canopy. 3. Decreased soil productivity due to the overuse of land. 4. Increased pollutants in the groundwater table due to chemical use and/or lower levels of the water table to irrigation and then runoff or evaporation.
I think the correct answer among the choices presented above is option B. A cell contains <span>thousands of different kinds of enzymes, each assisting in a different chemical reaction. These enzymes are responsible for chemical reactions to occur faster than what it is the actual. It speeds up reaction.</span>
