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ElenaW [278]
3 years ago
15

Control of rickettsial infections requires _____.

Biology
1 answer:
expeople1 [14]3 years ago
6 0

Answer:

insect control

Explanation:

The control of rickettsial infections requires the control of insects.

<em>Rickettsial infections are caused by obligately intracellular Gram-negative bacteria that can only live inside a host organism. The host organisms are usually insects such as ticks, fleas, lice, etc. and a bite from any of the insects hosting the bacteria represents the only through which the infections are transmitted.</em>

Hence, controlling the insects that serve as hosts for the bacteria will go a long way in controlling rickettsial infections.

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When energy is transformed, some is used, but most is released as unusable heat energy, according to the __________ law of therm
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The answer is Universal. Here is why...

The total amount of energy and matter in the Universe<span> remains constant, merely changing from one form to another. </span>
8 0
4 years ago
Read 2 more answers
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mash [69]

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8 0
4 years ago
How much energy is needed to start the process of glycolysis
viktelen [127]
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5 0
3 years ago
Webbed fingers are a recessive trait on the X chromosome. Cross a normal male with a female with webbed fingers.
notka56 [123]

Answer:

this would give the the child a 50 50 chance of being normal or having webbed feet

Explanation:

8 0
3 years ago
Phenylketonuria (PKU) is a genetic disease caused by the inability to break down the amino acid phenylalanine. If untreated it l
tiny-mole [99]

Answer:

Therefore, 98% of the US population have no alleles for PKU

Explanation:

The Hardy-Weinberg equilibrium states that the amount of genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors.

The Hardy-Weinberg equilibrium is expressed quantitatively using a mathematical equation known as the Hardy-Weinberg equation. the equation is given below:

p² + 2pq + q² = 1

also, p + q = 1

Given a pair of alleles, S and s with A dominant and a recessive

where p is the frequency of the dominant allele in the population,

q is the frequency of the recessive allele in the population,

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q² = 1/10000 = 0.0001

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4 0
3 years ago
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