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saul85 [17]
3 years ago
9

What was Charles Darwin coming up with?

Biology
1 answer:
kari74 [83]3 years ago
5 0

Answer:

he developed and proposed the theory of evolution

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Every HIV particle contains two RNA molecules. If two genes from one RNA moleculebecome detached and then, as a unit, get attach
natita [175]

Answer:

One of the RNA molecules has experienced gene duplication as the result of translocation.

Explanation:

Translocation and duplication are some of the structural abnormalities in the chromosomes that may even cause certain genetic disorders. Duplication is the presence of a genetic segment for more than one time in the chromosome. The repeated genetic segments are mostly present in the tandem pattern. When a chromosome fragment breaks off and attaches to a non-homologous chromosome, it is called translocation. It leads to the deletion of a genetic segment in one chromosome and duplication in the other.

According to the given information, a genetic segment bearing two genes is detached from one RNA and gets attached to the other RNA molecule of the HIV genome. Therefore, the RNA molecule has undergone translocation and has lost a genetic segment while the other has gained a genetic segment (duplication) due to translocation.

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3 years ago
Outline why proteins are considered to be important biological molecules
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proteins are one of the most abundant organic molecules in living systems and have the most diverse range of functions of all macro molecules. the functions of proteins are very diverse because there are 20 different chemically distinct amino acids that form long chains, and the amino acids can be in any order. For example, proteins can function as enzymes or hormones.

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As can be understood, bacteria definitely help us live and thrive to be who we are today!
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Explain how the structure of an enzyme relates to how well the function catalyzes chemical reactions
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<span>The site active of the enzyme bins the substrate to form the complex enzyme-substrate to start a specific chemical reaction. The site active of the enzyme has to fit exactly the shape of the substrate to trigger the catalysis.</span>
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Which of the following has mechanical energy? bouncing ball water in a reservoir book on a table person running falling tree
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Book on the table because its sitting there

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