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Mrrafil [7]
3 years ago
9

In your own words, explain why theories cannot become laws. Include one example

Biology
1 answer:
KengaRu [80]3 years ago
5 0
Theories cant become laws because they are just testable questions and opinions 
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A fruit fly population has a gene with two alleles, a1 and a2. tests show that 70% of the gametes produced in the population con
maksim [4K]
The answer is 0.42.

According to the Hardy-Weinberg equilibrium:
p + q = 1
p² + 2pq + q² = 1
where p is a frequency of a1 allele, q is a frequency of a2 allele, p² is a frequency of a1a1 genotype, 2pq is a frequency of a1a2 genotype, q² is a frequency of a2a2 genotype.

If <span>70% of the gametes produced in the population contain the a1 allele, then:
p = 70% = 0.7.
If p = 0.7 and p + q = 1, then q = 1 - p = 1 - 0.7 = 0.3

So, the proportion of </span>the flies that carry both a1 and a2 (a1a2 genotype) is:
2pq = 2 * 0.7 * 0.3 = 0.42
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4 years ago
What is a cell membrane used in everyday uses?
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Cell membrane is comprised of phospholipids (its major component ) which can create lipid bilayers because of their  water attracting characteristics.  Another lipid inside the cell membrane is </span>cholesterol, <span>which makes the cell membrane more fluid. Cholesterol is a waxy fat-like substance found in all cells of the body. </span>
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Hello there.

Which statement best describes Pseudomonas aeruginosa bacteria? They cause mutations in humans.
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3 years ago
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An example would be like

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An example is

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