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dmitriy555 [2]
2 years ago
9

All machines lose some energy as: O heat O sound O light O electricity

Biology
1 answer:
lina2011 [118]2 years ago
4 0

Answer:

All machines lose some energy as heat!

Explanation:

sorry its been 2 weeks you probably have the answer already

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If cysteine is specified by the codons UGC and UGU, what are the anticodons present on tRNAs that carry cysteine?
MrRissso [65]

Answer:

AGC and ACA

Explanation:

Codons and anticodons are present in the form of triplets.Codons are present on the coding strand of DNA and on mRNA and their anticodon is present on transfer RNA.When codon present on mRNA binds to its anticodon on tRNA then appropriate amino acid is carried by tRNA on ribosomes for protein synthesis. For example, AGC and ACA anticodons are present on tRNA that binds to UGC and UGU on mRNA for amino acid cysteine.

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What list is composed of substances widely used for many years without apparent ill effects?
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The list that is composed of substances that are widely used for many years without apparent ill effects is the GRAS. GRAS is an abbreviation for generally recognized as safe; it is an American food and drug adminstration designation where chemical or substance added to food is considered safe by experts, and therefore, it is exempted from the usual federal food, drug, and cosmetic Act. 
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3 years ago
An example of an acute disease is:
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Answer:

[B]  A middle ear infection.

Explanation:

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[RevyBreeze]

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12. Your body normally maintains a temperature of 98.6°F. This is an example of what?
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Explanation:

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