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mel-nik [20]
3 years ago
11

Scientists have demonstrated that the cholera bacteria, vibrio cholerae, can exist as a rather harmless form or, by phage conver

sion, can exist as a disease-causing, virulent form. this conversion is caused by
Biology
1 answer:
s344n2d4d5 [400]3 years ago
6 0
Transduction. This processes involves insertion of bacteriophage (viruses that infect bacteria) into the genome of a bacteria resulting to recombination. The bacteriophage DNA could contain virulent factors that convert an avirulent bacteria into a virulent type
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If a bunch of flowers represents a tissue in the human body, what does each flower in the bunch represent?
Lyrx [107]
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5 0
3 years ago
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Compare and contrast the structure and function of the anterior and posterior pituitary glands. drag the appropriate items to th
borishaifa [10]
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5 0
3 years ago
What is an advantage and disadvantage of using 4.5-7.5 pH paper?
Butoxors [25]

Answer:

The correct answer would be:

Advantage: helps in finding the exact ph value with a narrower range.

Disadvantage: You don't know the exact ph value on a regular scale.

Explanation:

The pH paper is a pH paper with a color indicator that helps in determining the pH value precisely between the 4.5 to 7.5 pH range. It is accurate in comparison to other pH papers such as 0-14 paper. One no need to guess the color between the different colors from various color mixtures as it has a more precise color reading that helps in finding accurate pH value in a narrow range.

On a regular scale, it is not as accurate and one can not find the exact value as it provides a narrow range value between 4.5 to 7.5.

7 0
2 years ago
Bored. Is Anyone else?? Lol
Tom [10]

Answer:

Yea am also bored

Explanation:

7 0
3 years ago
What happens during gas exchange?
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Red blood cells exchange carbon dioxide for oxygen

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