During this phase of cell division, the centromeres split leading to separation and subsequent migration of the two members of a chromatid pair to opposite poles of the cells. The cleavage furrow also begins to develop during this phase
a) interphase
b) prophase
c) metaphase
d) anaphase
e) telophase
Answer: d
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The toxin used in Botox to treat wrinkles is ________.
A. Botulinum toxin B. Clostridium tetani C. staph D. acetylcholine
The standard HIV test detects HIV antibodies rather than the virus itself. When a person becomes infected with HIV, it takes a few weeks for the HIV test to indicate a positive result
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A) primary B) secondary C) tertiary D) quaternary E) binary
Inferiorly, the inferior margin of the external oblique aponeurosis thickens and folds back on itself to form which of the following structures?
(A) rectus sheath (B) inguinal ligament (C) arcuate line (D) deep inguinal ring (E) fundiform ligament