The DNA structure is modified by the replacement of DNA base by amino acid. Thus, the protein formation process by amino acids also gets affected.
<u>Explanation:</u>
- The sequence of DNA bases determines the DNA structure.
- The change in the coding of DNA bases due to amino acids results in a change of both the number of bases and amino acids in the gene which may alter the protein building.
- These changes may occur in different ways such as addition, deletion or substitution of DNA base with an amino acid.
B.they are excreted and float freely around the body ,hunting infections
Answer:
Chemical properties are tested on not because of their color or their appearance but how they will react to certain tests. Such as; is it flammable? Could it be toxic? Physical properties are tested on and observed because of the texture, the color, smell and etc.
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I believe it's <span>c.a state of rights
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C. Protons and electrons must be equal as protons have a + charge and electrons are - so they cancel out