Sickle cell anemia is caused by
A) a single nucleotide mutation in DNA.
B) a mutation that introduces an early stop codon.
C) a deletion of a single amino acid from the normal protein.
D) the deletion of many DNA nucleotides.
E) the addition of a single nucleotide in the DNA.
Correct Answer:
Verified
Q14: Which of the following statements is true
Q15: Translation is the process of
A) making protein
Q16: The region on the DNA where the
Q17: RNA polymerase is the enzyme that
A) makes
Q18: An anticodon is
A) located on miRNA.
B) a
Q20: What distinguishes amino acids from one another?
A)
Q21: A gene mutation can cause one amino
Q22: Sickle-shaped blood cells form because of interactions
Q23: If the DNA sequence reads CGGATCAT,what will
Q24: Gene regulation is important because
A) all genes
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