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cricket20 [7]
3 years ago
8

How do you think a DNA molecule makes a copy of itself?

Biology
1 answer:
Kaylis [27]3 years ago
8 0

DNA replicated through a complex process. Many enzymes such as polymerase are involved in making new copies of DNA and transferring it to mRNA.

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The negative effects of tilling include _____. A increased soil erosion B reduced soil drainage C reduced need for energy input
Vikentia [17]

Answer:

A

Explanation:

Tilling agitates the topsoil and removes ‘unnecessary’ vegetation so the main crop can grow without competition. Tilling improves soil aeration and drainage for plants to grow well.  Nonetheless, it can lead to other consequences such as soil erosion because it loosens the soil and makes it easy to be carried away by wind and water.

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allochka39001 [22]

Answer:

black is the dominant phenotype.

Explanation:

The black gene "overrides" the gene that codes for blue, thus making it dominant.

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What is the neurobiological basis of affective and cognitive functions?​
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