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kow [346]
3 years ago
9

NEED HELP WITH MY BIOLOGY

Biology
1 answer:
Alisiya [41]3 years ago
8 0
I think the answer is c
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The resources necessary to generate a social movement include all of the following EXCEPT:
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C because as long as you can get to one place while pushing your protest on social media with a large civilized body of supporters you shouldn’t need financial resources
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In what way do two alleles for the same trait differ?
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There is Homozygous Dominant which is two dominant alleles, then Homozygous Recessive which is two alleles that will only be shown if it is paired with heterozygous which is a Dominant and recessive. I hope that makes sense, sorry i’m bad at explaining but if it doesn’t I can try and explain it again.
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What structure keeps food from entering the larynx during swallowing?
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3 years ago
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
7 0
4 years ago
How do limiting factors influence each other?
mel-nik [20]

Answer:

In the natural world, limiting factors like the availability of food, water, shelter and space can change animal and plant populations. Other limiting factors, like competition for resources, predation and disease can also impact populations. ... Other changes in limiting factors will cause a population to decrease.

Explanation:

hope it helps.

4 0
3 years ago
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