Which of the following conditions is not usually caused by a heritable mutation? Sickle cell anemia Leber's amaurosis       Muscular dystrophy Lung cancer

In Sickle-Cell disease is caused by a mutation in a gene that codes for one of the protein's subunits. Which one of the following statements about this disease is correct?Group of answer choicesThe mutation is due to a silent mutation within the alpha subunit that changes an electrically charged amino acid to another electrically charged amino acid.acid.The mutation is due to a missense mutation within the beta subunit that changes an electrically charged amino acid to a nonpolar amino acid.The mutation is due to a missense mutation within the alpha subunit that changes an electrically charged amino acid to a nonpolar amino acid.The mutation is due to a silent mutation within the beta subunit that changes an electrically charged amino acid to another electrically charged amino.

The mutations that cause genetic variation occur in th

All of the following would be associated with mutations in a gene, EXCEPT?Genetic variationAdditive genesMultiple allelesTruncated proteins

Explain the types of gene mutations with examples?

Which of the following is not a possible effect of a mutation?any of the above can occuradds a function to a proteinlowers the amount of a proteinprevents a protein from forming