Answer:
<em>Producing</em><em> </em><em>light</em><em> </em><em>without</em><em> </em><em>heat</em><em> </em><em>is</em><em> </em><em>called</em><em> </em><em><u>Chemiluminescence</u></em><em><u>.</u></em><em><u> </u></em>
Explanation:
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Answer:
No
Explanation:
<u>The mutation is not expected to affect all the proteins produced in Sam's cells because each protein has a different structure and functions.</u> Proteins are polymers of amino acids and the component amino acid for each protein diffesr. Hence only the proteins whose constituent amino acids include the amino acid being carried by the mutated tRNA would be affected. Others whose constituent amino acids do not include the amino acid being carried by the mutated tRNA would function normally.
Answer:
b. G
Explanation:
In RNA transcription, uracil pairs with adenine instead of thymine.
Answer:
We can tell that extinctions have occurred in the past by looking at fossils in layers of sediments. If the amount of fossils found match you can infer that they are the same organism and they are extinct. If you can't match up the bones with any animal today.
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<span>Deoxyribonucleic Acid is what DNA stands for.
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