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Answer:
False. The purpose of the Darwin Finch lab was to establish that the relationship between food sources and beak shape was food availability.
Explanation:
Finches speciation was due to geographical isolation on islands and the differences in their picks were an evolutive adaptation that reflected feeding habits. Their speciation depended on or was the result of their adaptation to the island and its characteristics. The finches´ beaks evolved according to food availability. Large beaks are better for islands with larger seeds, while pointed beaks are better for getting insects out of trees.
This is the order;
<span>1.
</span>Extract mRNA from cells
<span>2.
</span>Reverse transcribe mRNA to cDNA
<span>3.
</span>Label cDNA with a chemiluminescent molecule
<span>4.
</span>Add cDNA to microarray and incubate
<span>5.
</span>Wash away unbound cDNA
<span>6.
</span>Visualize microarray and analyze the data
<span> The enzyme denatures due to the alkaline environment of the intestine.</span>
