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lbvjy [14]
4 years ago
12

Which of the following statements describes density-independent limiting factors?

Biology
1 answer:
vfiekz [6]4 years ago
4 0
Competition is an example
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Before DNA is replicated, it reads AGATCGAGT. An external factor causes a mutation to the sequence, and it now reads: AAATCGAGT.
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A total of _____ amino acids compose the majority of protein in living things and nine are _____ to human
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Most proteins in living organisms are composed of 40 amino acid residues in total, and nine of those are crucial for human health.

Which majority of amino acids make up proteins in living things?

  • Only twenty different amino acids, each with a distinct side chain, make up proteins. Different chemistries can be found in the side chains of amino acids. The majority of amino acids contain side chains that are nonpolar.
  • There are nine essential amino acids:
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What Constitutes Proteins?

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  • A protein is made up of a lengthy chain of amino acids that are connected by peptide bonds. The biological process that links the carboxyl unit of one amino acid towards the amino group of a nearby amino acid results in the extraction of a water molecule, forming peptide bonds. The main structure of a protein is thought to be its linear amino acid sequence.

Learn more about amino acids here:

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