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iragen [17]
3 years ago
6

What is dna? how do scientists isolate dna in order to study it? how does dna differ from person to person? how can tools of mol

ecular biology be used to compare the dna of two individuals? what are restriction enzymes? what are restriction fragment length polymorphisms? what is gel electrophoresis and how can the results of this technique be interpreted?
Biology
1 answer:
bagirrra123 [75]3 years ago
3 0
Deoxyribonucleic acid
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Which two processes in the carbon cycle are also parts of the oxygen cycle?
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1)How do populations of invasive species continue to grow, and disrupt ecosystems?
s344n2d4d5 [400]

Answer:

Due to absence of predators.

Explanation:

The populations of invasive species grow rapidly because of the absence of predators that can control its population as as result, it disrupt the whole ecosystem. Change of climatic conditions of the area where they live causes them to migrate from its original place to a new region where the invasive species have no predators to control its population but mostly humans are responsible for the introduction of invasive species. In most cases, the introduction of invasive species happen due to human activities.

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3 years ago
If a strand of DNA has 45% A what percent will be C?
Drupady [299]
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What is the final result of mitosis in a human? What is the final result of mitosis in a human? genetically identical somatic ce
lina2011 [118]

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genetically identical somatic cells containing 46 chromosomes

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Mitosis is a process of cell division. In humans this process originates from a  a single mother diploid cell (46 chromosomes) , two diploid -and genetically identical- daughter cells. It is, two daughter cells each with 46 chromosomes

The daughter cells in mitosis are identical because, unlike the meiotic cell division, where haploid gametes are produced, <u>there is no genetic recombination in mitosis</u> and therefore there is no difference in the cells resulting from mitosis.

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4 years ago
PLEASE HELP
lozanna [386]
Oxygen
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Carbon dioxide
Monoxide
I hope I helped
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