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natima [27]
2 years ago
10

What did Hershey and Chase work

Biology
1 answer:
pshichka [43]2 years ago
8 0

Explanation:

A. Bacteriophages which they found used BNA to infect bacteria

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Answer
Tcecarenko [31]

Explanation:

I don't think he provided all the information or some words are misspelled

7 0
3 years ago
What steps might you recommend to a patient for reducing the risk of developing a fungal infection of the toenails?
erica [24]

Answer:

Steps recommended to patient for reducing the risk of developing a fungal infection of toenails are regarding to their hygiene, footwear and medications.

Explanation:

  1. Avoid borrowing someone else's shoes or sharing socks or towels with someone who has toenail fungus.
  2. An orthotic device can be used to add cushioning and/or control over-pronation, support the longitudinal arch, and reduce stress on the lower leg muscles.
  3. Wash your feet regularly, and dry them thoroughly when they get wet.
  4. Keep toenails trimmed, and be sure to disinfect any pedicure tools before using them.
  5. If there is any toenail fungus, see your foot doctor. The doctor might remove as much of the nail as possible by trimming, filing or dissolving it.
  6. Medicated nail polish might be prescribed for a localized infection, but a serious infection will likely be treated with a prescription oral antifungal medication
5 0
3 years ago
The major source of the genetic diversity among microorganisms upon which natural selection operates is
GarryVolchara [31]

What is Mutation

The major source of the genetic diversity among microorganisms upon which natural selection operates is Mutation.

Hope this help

plz mark brainliest

HAVE A NICE DAY!!!

8 0
3 years ago
Read 2 more answers
3. Summarize why the definition of species had changed over time
Tasya [4]

Answer:

Originally, the distinction was based on morphological differences. However, it soon became that some types of organisms had different forms at various stages in their lives, here is why

Explanation:

changed genes is passed on to the next generation. Most mutations are bad, but some of them make the organism more successful in its life. Organisms that inherit that favorable new gene are likely to become more abundant than others of the species. (geologic times)

3 0
3 years ago
State two functions of mucus produced along the alimentary canal​
lozanna [386]

Answer:

helps reduce intestinal inflammation by decreasing bacterial interaction with intestinal epithelial cells.

6 0
3 years ago
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