<span>Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein.</span>
Keratin is an intracellular fibrous protein that gives hair, nails, and skin their hardness, strength, and water-resistant properties. The keratinocytes in the stratum corneum are dead and regularly slough away, being replaced by cells from the deeper layers
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~Emmy <3
C. because there is a property of acids which stat that they turn litmus papers red instead of blue.
Answer:
No, not according to any sciences (unless you mean aliens as in immigrants)
Explanation:
Answer:
raising awareness programmes,keeping environment clean,being attentive in social activities ,etc.
