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iris [78.8K]
3 years ago
14

Bacteriophage cocktail significantly reduces contamination of lettuce and beef with escherichia coli o157:h7, but does not prote

ct against recontamination
Biology
1 answer:
katen-ka-za [31]3 years ago
8 0

The information that bacteriophage cocktail significantly reduces contamination of lettuce and beef with Escherichia coli o157:h7, but does not protect against recontamination was demonstrated by the group of scientists. The suggest that this might be due to unsanitary handling of the foods post processing.

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How can competition lead to speciation
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6 0
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ololo11 [35]
Chromosomes is the answer I think
3 0
2 years ago
If one strand of DNA double helix has the following nucleotide sequence ATCGGTCAAGCTAGG what would the dna complementary stand r
joja [24]

Answer:

TAGCCAGTTCGATCC

Explanation:

In DNA, there are 4 different nucleotide bases. Adenine (A), Thymine (T), Cytosine (C) and Guanine (G).

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ATCGGTCAAGCTAGG  

We have to pair A with T, and C with G. Therefore, the complementary strand of DNA will be:

TAGCCAGTTCGATCC

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