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Mademuasel [1]
1 year ago
12

What is gene flow? Apex

Biology
2 answers:
Anna11 [10]1 year ago
4 0

Answer:

gene flow is the transfer of genetic variation from one population to another.

option D

slava [35]1 year ago
4 0
The correct answer is choice D
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Single strands of nucleic acids are directional, meaning that there are two different ends. What functional groups define the tw
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Answer:

The 5' end has free phosphate group while the 3' end has free OH group.

Explanation:

Each DNA strand has two ends that differ from each other with respect to the functional group. The nucleotide present at the 5' end of a DNA strand has a free phosphate group. This phosphate group of other nucleotides of the DNA strand is bonded in phosphodiester bonds. Likewise, the 3' end of a DNA has a free OH group. This makes the two ends of a DNA strand quite different from each other. A DNA new nucleotide can be added to the 3' end due to the presence of a free OH group.

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An important challenge to traditional (pre-1860) ideas about species was the observation that seemingly dissimilar organisms suc
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How do structures in living organisms compare with structures of nonliving things such as construction cranes, buildings, ships,
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<span>Respiration, nutrition,excretion, movement,irritability, reproduction, life span, death, evolvability are other properties of a living organism.</span>
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