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2 answers:

7 0

The temperature influences the appearance of a star because it affects the color of the star. For instance, the hottest stars tend to be white or blue and range from <span>6,000 - 7,500 K. The coolest stars are red and tend to be under 3,500k.</span>

Juliette [100K]3 years ago

5 0

It can greatly affect the color and size. our sun is <span>5,778 K and is a yellow color. whereas R136a1 is the most luminous and is a blue color. there is a drastic difference in how the stars will go off based on temperature because a hotter star would be able to burn more elements, and eventually, that will lead to a more brutal death</span>

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MatroZZZ [7]

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g Assume that for a given gene a mutation creates an allele that functions as a dominant negative. The gene codes for a protein

Tomtit [17]

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At least 50% of the tetramers will be inactive for this individual

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A protein resulting from a mutation that is dominant negative will have an detrimental impact on the wild-type protein as well. Especially if the mutated protein can interact with the same substances as the normal, wild-type protein.

For an individual who is heterozygous, there will be one wild-type copy and one mutant copy of the allele present. For each copy, a protein will be expressed and the tetramers from the mutant copy will be defective - so 50% of the protein tetramers will be inactive at least.

Hope that answers the question, have a great day!

8 0

3 years ago

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Ipatiy [6.2K]

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