What gestational age is the developing fetus considered viable?

Which of the following is NOT true of recombinant DNA technology?

A) It aids the generation of engineered therapeutic proteins, offering advantages over the native protein products. B) It resolves moral and legal questions regarding the use of stem cells from human embryos. C) It provides an alternative to direct extraction from inappropriate or dangerous source materials. D) It addresses the problems of product safety.

Which of the following statements about lateral impact collisions is TRUE?

A) The substantial lateral crumple zone prevents most injuries. B) Damage to the vehicle is a reliable indication of the seriousness of injuries. C) The degree of injury may be greater than the damage alone would indicate. D) Fatalities are rare because the upper extremities absorb the energy.