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Because enzymes catalyze all chemical reactions in an organism. For example without enzymes, or with bad enzymes, cellular respiration cannot occur because the Krebs cycle and many other systems in cellular respiration are facilitated by enzymes.

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βˆ™ 15y ago
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βˆ™ 6mo ago

DNA repair enzymes are crucial for an organism's survival because they help maintain the integrity of the genetic material by fixing any damage or mutations that occur. Without these enzymes, there would be a higher risk of accumulating DNA damage, which can lead to diseases such as cancer or cell death. By ensuring the accuracy of DNA replication and stability of the genome, these enzymes play a vital role in preventing genetic abnormalities and maintaining the overall health of the organism.

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Q: Why are DNA repair enzymes important to an organism's survival?
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One of the general uses of proteins in organisms is to work on other molecules. Proteins are also used as a building material for organisms such as skin, nails, and hair.


Why is mitosis essential to an organism's survival?

Mitosis is essential for an organism's survival because it is the process by which cells divide and multiply to repair tissues, help with growth, and replace old or damaged cells. Without mitosis, organisms would not be able to generate new cells necessary for their survival and development.


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See webs: Enzymes and Ultraviolet Rays


What is a protein that catalyze chemical reaction for organism?

An enzyme is a protein that catalyzes chemical reactions in organisms by lowering the activation energy required for the reaction to occur. Enzymes are vital for various biological processes such as metabolism, growth, and repair.


How can mutagens cause genetic mutations in spite of your body DNA repair enzymes?

Mutagens cause a change in DNA and by this way they can produce mutant DNA repair enzymes.


How can mutations cause genetic mutations in spite of your body's DNA repair enzymes?

Mutagens cause a change in DNA and by this way they can produce mutant DNA repair enzymes.


What can happen if repair enzymes do not find the repair mistake in the DNA?

there can be a harmful change and there can be no change at all


How does cell reproduction cause repair in organisms?

It causes repair in organisms, cause it grows then it eventually repairs itself.


Why do organisms need molecules?

Organisms need molecules for a variety of essential functions, such as energy production, growth, repair, and signaling within the body. Molecules like carbohydrates, lipids, proteins, and nucleic acids serve as building blocks and convey information that allows organisms to carry out these functions necessary for survival.


What is the significance of enzymes?

Enzymes are critical biological molecules that act as catalysts to speed up biochemical reactions in living organisms. They play a vital role in processes like digestion, energy production, and cell repair. Without enzymes, many essential metabolic reactions would proceed too slowly to sustain life.


The cells of organisms use energy for growth and repair?

Yes, it is true the cells of organisms use energy for growth and repair.


Where is ligase found?

Ligase enzymes are found in all living organisms, including bacteria, archaea, and eukaryotes. They play a crucial role in the process of DNA replication, repair, and recombination by catalyzing the joining of DNA fragments.