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Otrada [13]
3 years ago
6

Why does mutation happen regularly? *

Biology
1 answer:
Elan Coil [88]3 years ago
7 0

Answer:

Explanation:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.

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Distinguish between metabolism and homeostasis.
Sveta_85 [38]

Answer:

Metabolism refers to chemical reactions that occur within the cells of living organisms -that involve the interaction of substrates, co-factors and enzymes to obtain a product- while homeostasis refers to the internal balance within the body.

Explanation:

<u>Metabolism</u> involves a series of processes that occur in order to obtain a result or product necessary for life. Exist chemical reactions that are part of various metabolic pathways, where chemical substances are transformed into others through the intervention of specific substrates and enzymes. In metabolism reactions can be :

  • Anabolic, when necessary molecules are constructed or synthesized, such as the biosynthesis of proteins from amino acids
  • Catabolic, when a substrate is broken down to obtain a product, such as glucose to produce energy (ATP) .

<u> </u><u>Homeostasis</u><u> </u>is the maintenance of the proportion of elements for the body to function properly. It is the equivalent of internal balance, which makes use of internal regulation mechanisms.

<em> A correct functioning of the metabolic reactions guarantees an adequate homeostasis, and the balance that is required for the organism to function properly, implies a regulation of the metabolic processes that occur.</em>

<em />

Learn more:

Relationship between metabolism and homeostasis brainly.com/question/3293160

8 0
3 years ago
The founder of modern evolution theory is considered to be _____.
Jlenok [28]

Answer:

Charles Darwin

Explanation:

Charles Darwin is the founder of modern evolution theory. His theory of evolution describes the process of natural selection. More deserving species  evolved with the changing conditions like habitat , reproduction etc , those that failed to adapt dies in the process ,this is the process of natural selection.

6 0
3 years ago
what is the name of code or nucleotide squence that can be found in in dna, but not mrna and protein from the same gene
laiz [17]

Answer:

Thymine is the answer

Explanation:

The nucleotides of DNA consist of Adenine, Thymine, Cytosine and Guanine

The nucleotides of RNA consist of Adenine, Uracil, Cytosine and Guanine

6 0
2 years ago
Difference between nerves and neuron???
strojnjashka [21]

Answer:

here you go hope this helps

Explanation:

8 0
3 years ago
Which of the following statements is true?
Mazyrski [523]

Answer:

All of the cells in an organism have the same genetic information

Explanation:

5 0
4 years ago
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