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pickupchik [31]
3 years ago
5

Edward Jenner:

Biology
2 answers:
max2010maxim [7]3 years ago
7 0
Edward Jenner made a smallpox vaccine from the cowpox virus.
Greeley [361]3 years ago
4 0
<span>Edward Jenner is known as, “the father of Immunology.” He was an English physician and scientist that made a smallpox vaccine from the cowpox virus. This is known to be the world’s first vaccine and this discovery is said have saved more lives than the work of any other human being. Because of his work, World Health Organization declared smallpox an eradicated disease in the 1979. Up to the year 2002, Jenner was still being recognizes in the field of contemporary immunology and was even included in the list of 100 Greatest Britons. </span>
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Hoochie [10]

Answer:

The correct option is the number 2. Cystic fibrosis

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The mucus block the ducts that carry digestive enzymes from the pancreas to the small intestine. Without these digestive enzymes, the intestines are not able to completely absorb nutrients in the food. The result is often, little increase in weight and growth, intestinal obstruction, particularly in newborns (ìleo meconium), among others.

Cystic fibrosis also affects the epithelial cells of the sweat glands, children suffering from this disorder may have a kind of salt layer on the skin. They can also lose abnormally high amounts of salt when they sweat on hot days.

4 0
3 years ago
PLS HELP I WILL GIVE BRAINLIST
ra1l [238]

There are four bases found in DNA: adenine (A), cytosine (C), guanine (G), and thymine (T). Adenine forms a base pair with thymine, and cytosine forms a base pair with guanine. There is a one-to-one relationship in these base pairings (Chargaff’s rule), which means that if you know the percentage of any one of them within a given DNA sample, you can calculate the percentages of the other three. In this case, you're given the percentage of guanine, and you want to find out the percentage of adenine.

Since guanine base-pairs with cytosine and since there must be as much cytosine as there is guanine, 41% of the bases in this gene are cytosine as well. That means that adenine and thymine <em>together </em>make up the remaining 18% (100% − 41% G − 41% C) of the base pairs. If there must be an equivalence in the number of thymine and adenine bases per Chargaff's rule, then half of the remaining base pairs must comprise adenine and the other half comprise thymine. Half of 18% is 9%.

Thus, adenine makes up 9% of the bases in this gene.

5 0
3 years ago
What is a function of a protein macromolecule​
Reptile [31]

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Explanation:

6 0
3 years ago
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goldenfox [79]

Answer:

b. more rapidly reproducing and growing

8 0
2 years ago
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