Semiconservative replication specifically means that a.) the new molecule has a parent strand and a new strand b.) a pyrimidine always pairs with a purine c.) nitrogenous bases are recycled d.) the molecule is a double helix

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

Donde se encuentra el adn nuclear en un organismo eucariota?

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform