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Masja [62]
3 years ago
8

Which of the following occurs when a sodium atom forms a positively charged sodium ion (Na+)?

Biology
1 answer:
Nataly_w [17]3 years ago
5 0
The atom gains one electron
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In a population, a specific gene has two alleles, 'A' and 'a.' Individuals with
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Answer:

In a population, a specific gene has two alleles, 'A' and 'a.' Individuals with

genotype 'aa' die in early childhood. Individuals with genotype 'Aa' have a

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This phenomenon is called survival of the fittest, Darwins law which entails the fittest organisms survives while the ones that could not would go into extinction

Explanation:

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2 years ago
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What is the relationship between the health of the environment and human health​
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<h3>★★Human health is influenced by many factors like nutritional, biological, chemical or psychological. It is quite true that environment has a direct impact on those living in it and many diseases are the outcome of man's maladjustment to his environment.</h3>
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3 years ago
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The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping c
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The order of genes is- dp-cl-ap

Explanation:

The genes a be mapped on chromosome on the basis of the recombination frequency as the recombination shows that is the genes are linked or not.  In genetic mapping, 1 per cent recombination frequency is considered as 1 cM or map distance.

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4. dp--³---cl-----------³⁹---------------------ap.

Thus, dp-cl-ap is correct.

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(Physical or Chemical Property). When you can use your 5 senses to determine a substance.
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