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jonny [76]
2 years ago
13

What is the smallest number of nucleotides that must be added or subtracted to change the triplet grouping of the genetic messag

e?
Biology
1 answer:
ahrayia [7]2 years ago
7 0
The correct answer is: one
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Using technology to modify the genes of a plant making it resistant to disease is an example of which type of genetic engineerin
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1) After watching the video “How wolves change rivers”, in 2 - 4 sentences explain how human activity changed Yellowstone Nation
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Human interaction with the ecosystem has rapidly spread disease to Yellowstone's wildlife, which has proven to have adverse effects on populations. Also, humans tend to leave trash in poor areas. Littering is a problem in Yellowstone because it can be ingested by the wildlife and also pollute the park.

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3 years ago
De acuerdo con lo anterior llene el siguiente cuadro comparativo señalando con x si las células procariotas o eucariotas posee l
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El cuadro no está presente pero las diferencias principales entre células eucariotas y procariotas son:

Eucariotas:

Tienen núcleo

Tienen organelas

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Las células procariotas son más primitivas que las eucariotas, por ende, sus estructuras son más simples. Las células procariotas están en organismos unicelulares tales como las bacterias, mientras que las células eucariotas están en organismos unicelulares y pluricelulares como en plantas, animales, u hongos. La diferencia más notoria entre ambos tipos de células es la ausencia de núcleo en las procariotas haciendo que el ADN está disperso en el citoplasma mientras que en las células eucariotas, el ADN está dentro del núcleo celular.

4 0
3 years ago
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