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podryga [215]
2 years ago
15

Two strains of e. coli—one of which can turn on its lactase production and one that cannot—are grown together with lactose in th

e medium. if all other conditions are equal, what will occur?
Biology
1 answer:
Doss [256]2 years ago
4 0

E.coil bacteria is belong to family of Enterobacteriaceae . Its live in the environment with or without oxygen.They also present in the intestine of healthy person and warm blooded animals.

The quantity of lactate produce by pathogenic E-coli was significantly higher than produced by non -E-coli.These enzymes were produced by lactose but represent by glucose and galactose.

E-coli used as disaccharide lactose as source of metabolic energy.Fermentation of lactose , glucose and galactose using E-coli bacteria.And lactose is produced by bacteria living in the intestinal tract of animals .It is an energy source and E-coli use use glucose as an energy source.

To learn more about enzymes here

brainly.com/question/14953274

#SPJ4

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Answer:

See answer below

Explanation:

Hi there,

Assuming this DNA strand is fully capable of being mature mRNA (5' m7G cap and PolyA tail), nucleotides lead to an mRNA codon, which is 3 nucleotides per codon. In turn, 1 codon leads to 1 amino acid. However, as a single strand, it must be capable of terminating translation, which always requires a stop codon, and thus 3 nucleotides. Hence, we must subtract this from the total amount of codons <em>first</em>.

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Hence, only 11 amino acids will be coded by a single DNA strand 36 ncltd long.

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