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igomit [66]
3 years ago
15

One in every ____ infants are born with down syndrome.

Biology
1 answer:
goblinko [34]3 years ago
3 0
700 is the answer hope this helps
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homeostasis, that is what i think at least

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"Proteinuria occurs when the filtration membrane becomes leaky, allowing proteins to cross. This impacts the blood colloid osmot
NISA [10]

Answer:

Proteinuria occurs when the filtration membrane becomes leaky, allowing proteins to cross. This impacts the blood colloid osmotic pressure by decreasing the osmolarity gradient between the blood and filtrate, thereby reducing the strength of this pressure.

Explanation:

Proteinuria is the medical term that describes the presence of proteins in the urine. <u>Proteins, in normal conditions, are not capable of filtrating through the membrane</u> but, in the presence of a disease, this is possible.

Proteins are responsible for the colloid osmotic pressure in the blood vessels, so when proteins get filtered, this pressure decreases and so does the osmolarity gradient between the blood and filtrate. <u>The decrease in osmolarity gradient also produces a decrease of the colloid osmotic pressure because the strength of the pressure is as big as the gradient between the two compartments</u>.

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a hybird electric car cost more than a gas car. question(2) does it produces fewer emissions than a gas car. question (3) get hi
spayn [35]
Depending on the model,same gas mileage,no,precisely
4 0
3 years ago
Which basic need would two male organisma most likely compete over?
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Answer:

Two male organisma most likely compete over Reproduction.

Explanation:

because energy food and water are a competition for male and female. Reproduction is 2 males fighting over a female.

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A polypeptide in a wild type microbe contains the sequence leu-pro-tyr-ser-pro. a phenotypic variant of the species has the pept
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<span> The answer is a misense mutation. In this case, the substitution of the tryosine  amino acid with cysteine in the same position in the sequence does not affect the polypeptide becasue both tryosine and cysteine are polar animo acids. If the substitution </span><span><span> in the polypeptide chain </span>was by amino acids with different properties, it would affect the folding of the protein and change its conformation hence also affect its function. </span>







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3 years ago
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