Q: What cellular mechanism causes cancer? Select one:
a. cells produced with no DNA
b. uncontrolled cell division
c. defective cell membranes
d. cells produced without nuclei

Which sentence best expresses the differing opinions of these two book reviews?

Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?

What does the positioning of transcription factors determine?