What is a TSA plate?

1 answer:

3 0

Tryptic Soy Agar contains digests of soybean meal and casein, making it suitable for the growth of a wide variety of fastidious and nonfastidious microorganisms.(2-6, 8) The combination of soy and casein peptones supply organic nitrogen in the form of amino acids and polypeptides, making the medium highly nutritious. Sodium chloride is added to maintain the osmotic equilibrium. Products containing additional salt (Cat. nos. Q90, Q91, and Q92) are recommended for use in determining the halotolerance levels of microorganisms. Agar is the solidifying agent

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What are the helpful measures to conserve human energy??

GarryVolchara [31]

Answer:

Adjust your day-to-day behaviors

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3 years ago

N pea plants there is complete dominance for the trait of flower color. the p allele produces purple flowers and p produces whit

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PP- purple homozygote
pp- white homozygote
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If these flowers cross, we obtain heterozygote offsprings with a genotype: Pp (100% of them will be like this)

Now, if those offsprings cross with each other: Pp x Pp
results:
1/4 would be purple homozygote -> PP
1/4 would be white -> pp
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Genotipic ratio: 3:1 (3 are purple; 1 is white)

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2 years ago

Read the text and fill in the blank to complete the sentence.

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Answer:

Explanation:

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3 years ago

How does the proportion of hydrogen and helium in the universe support the Big Bang theory?

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Answer:The answer is A