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Nataliya [291]
3 years ago
5

12. Researchers have spent decades and several millions of dollars studying diabetes among the Pima and Tohono O’odham tribes. W

hy hasn’t their research yielded a genetic explanation for the high rates of the disease?
Biology
1 answer:
Alina [70]3 years ago
6 0

Answer:

A link between cardiometabolic risk factors and race and ethnicity have been studied. It has been found that the rates of cardiometabolic risk factors are higher among ethnic minority populations such as African Americans, Hispanic Americans, and Native Americans. 

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Fittoniya [83]

Answer:

all of the above can lead to increase in nitrogen

7 0
2 years ago
WILL GIVE LOTS OF POINTS AND BRAINILIST PLEASE HELP
bekas [8.4K]
Cyanobacteria which is a type of algae. It conducts photosynthesis and without it there may not have been life today because they didn't need oxygen to survive and in order to have oxygen there had to have been some form of life...
6 0
3 years ago
Read 2 more answers
In guinea pigs hair straightness or curliness is thought to be governed by a single pair of alleles showing incomplete dominance
Nimfa-mama [501]

Answer:

Frequency of allele S is p = 0.4939

Frequency of allele C is q = 0.666

The population is not in Hardy-Weinberg equilibrium

Explanation:

Given -

Number of individuals with straight hair = 244

Number of individuals with curly hair = 444

Number of individuals with Wavy hair = 312

Let "p" represents the frequency for allele for straight hair and "q" represents the frequency for allele for curly hair

p^2 represents the frequency of genotype "SS"

p^{2} = \frac{244}{1000} \\= 0.244

q^2 represents the frequency of genotype "CC"

p^{2} = \frac{444}{1000} \\= 0.444

2pq represents the frequency of genotype "SC"

2pq = \frac{312}{1000} \\= 0.312

Frequency of allele S is p

= \sqrt{0.244} \\= 0.4939

Frequency of allele C is q

tex]= \sqrt{0.444} \\= 0.666[/tex]

For being in Hardy Weinberg's equation-

p+q=1\\

Substituting the values in above equation, we get -

0.4939+0.666\neq 1

hence, the population is not in Hardy-Weinberg equilibrium

4 0
3 years ago
In what way did gene therapy, the replacement of a faulty gene with a normal one, stimulate medical research?.
PSYCHO15rus [73]

Answer:

You need to understand how biotechnology impacts individuals, society, and/or the environment. You will be given scenarios with specific examples and asked to determine the impact.

8 0
2 years ago
Which dna mutations is most likely to damage the protein it specifies?
Radda [10]
<h2>DNA Mutations</h2>

Explanation:

<em>    (A) A base-pair deletion</em>

  • <em>Insertion or deletion brings about a frame shift that changes the perusing of consequent codons</em> and, hence, adjusts the whole amino acid arrangement that follows the transformation, additions and cancellations are normally more harmful than a substitution in which just <em>a solitary amino corrosive is modified </em>
  • DNA changes brought about by mutagens may hurt cells and cause certain illnesses,<em> for example, malignancy</em>
  • <em>Instances of mutagens incorporate radioactive substances, x-beams, bright radiation, and certain synthetic compounds</em>
6 0
3 years ago
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