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SpyIntel [72]
3 years ago
7

How would you go about isolating your pure culture?

Biology
1 answer:
Brut [27]3 years ago
8 0

Explanation:

Simpler methods for isolation of a pure culture include: (i) spread plating on solid agar medium with a glass spreader and (ii) streak plating with a loop. The purpose of spread plating and streak plating is to isolate individual bacterial cells (colony-forming units) on a nutrient medium.

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How much of the Earth’s water is usable as a freshwater resource?
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<span>How much of the Earth’s water is usable as a freshwater resource?

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3 years ago
E. coli is a species of bacteria. What advantage does E. coli have over sexually reproducing organisms?
statuscvo [17]
<h3><u>Answer;</u></h3>

The bacteria require less energy to make offspring,

They do not need a partner

Also the reproduction is faster and rapid compared to sexual reproduction.

<h3><u>Explanation</u>;</h3>
  • Asexual reproduction is a type of reproduction that involves one parent and produces offspring that are genetically identical to each other and to the parent.
  • In sexual reproduction, on the other hand, two parents are involved, who produce reproductive cells called gametes that unite to form an offspring.
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2 years ago
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A​ small, solid, elevated lesion on the skin is​ a:
olga_2 [115]

Answer;

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8 0
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Why algae in the ocean can have a very high NPP and a very low amount of stored biomass
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Down Syndrome is the chromosomal disorder.
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2 years ago
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