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Ber [7]
3 years ago
6

How do scientists use DNA to study the origins of humans? a. Cloning c. Using Punnett squares b. Examining the number of chromos

omes in populations d. Looking at the genetic markers in different populations
Chemistry
1 answer:
Korolek [52]3 years ago
5 0
B. examining the number of chromosomes in population
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What type of isomerism is shown by alkanes
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Alkanes with more than 3 carbons can show constitutional isomerism. They can be either linear or branched structures. This is categorized as chain isomerism. Butane is the smallest alkane to show such isomerism with 2 isomers.Alkanes with more than 3 carbons can show constitutional isomerism. They can be either linear or branched structures. This is categorized as chain isomerism. Butane is the smallest alkane to show such isomerism with 2 isomers.

Explanation:

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Help please ill do anything really!!!!!!!
Volgvan

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Hi can someone please help me!
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