Multiple Choice
Which of the following statements about proto-oncogenes is false?
A) Proto-oncogenes are normal genes with the potential to become oncogenes.
B) Many proto-oncogenes code for growth factors.
C) A mutation must occur in a cell's DNA for a proto-oncogene to become an oncogene.
D) If a proto-oncogene's gene product is produced in smaller quantities, a cell may become cancerous.
Correct Answer:
Verified
Correct Answer:
Verified
Q9: Mutations in the proto-oncogene ras and the
Q10: Both prokaryotic and eukaryotic cells use _
Q12: A normal muscle cell produces the myosin
Q14: RNA splicing involves the<br>A) addition of a
Q14: Which of the following statements regarding stem
Q16: Transcription factors attach to<br>A)DNA.<br>B)signal molecules.<br>C)plasma membrane receptors.<br>D)mRNA.
Q17: Which of the following molecules are not
Q18: The use of cloning to produce special
Q45: RNA interference (RNAi) can be used by<br>A)
Q84: There is a mutation in a promoter