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Oksi-84 [34.3K]
3 years ago
7

How did speciation in Darwin’s finches occur?

Biology
1 answer:
Delvig [45]3 years ago
4 0
The finches are an example of adaptive radiation. Adaptive radiation is a process in which organisms diversify rapidly into a multitude of new forms, particularly when the environment makes new resources available, creating new challenges and opening environmental niches. 
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When enzymes are elongating (building) a newly synthesized dna strand in pcr, new nucleotides are being added to the ____ of the
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The correct answer is c. 3 ' hydroxyl of deoxyribose.  
<span>
During the DNA synthesis via PCR, polymerization occurs in 5’-3’ direction. This means that enzyme DNA polymerase which synthesizes a new DNA strand is complementary to the DNA template strand (3’-<span>5’ direction). 5’ phosphate group of the free nucleotides which are added is attached to the 3'-hydroxyl group at the end of the elongating DNA strand.</span></span>
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3 years ago
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Fase del ciclo celular en el que las células crecen, duplican orgánulos y sintetizan ADN
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Answer:

Phase of the cell cycle in which cells grow, duplicate organelles, and synthesize DNA.

S phase

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A population of a lizard species lives in an
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2 years ago
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irakobra [83]

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Explanation:

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