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Scilla [17]
3 years ago
14

on days 2-7 you transfer some of each culture to a new tube with fresh LB broth and for the culture that was grown in the presen

ce of antibiotic fresh ampicillin why in this expirement would it be critical to maintain the concetration of ampicillin
Biology
1 answer:
denis23 [38]3 years ago
3 0

to check or control the growth of other microbes ,it is critical to maintain the concentration of ampicillin

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A daughter has hemophilia a recessive sex-linked what are the possible genotypes of her parents
marishachu [46]

Answer:

If a female child has hemophilia it is possible that the mother is a carrier of the hemophilia gene and the father has hemophilia.

Explanation:

  • A daughter gets X chromosome from both her parents.
  • It is generally seen in males.
  • Hemophilia is generally recessive in females.They act as carriers of hemophilia. This occurs because they have a X chromosome that dominates the hemophilia affected gene that they inherit from any parent.
  • But, if both the parents have faulty genes ,i.e the mother is the carrier of the gene and the father is hemophiliac, then the chances are the daughter has hemophilia too.
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nydimaria [60]

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Explanation:

Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a suspected genetic condition or help determine a person's chance of developing or passing on a genetic disorder. This means that a family can find out whether their child has autism before it is even born, or discover a potential mutation it might have. It is a cautious procedure but inhabits the well being of a child.

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A study was undertaken to compare the respiratory responses of hypnotized
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