What is needed for DNA replication? Select all that apply. A. Enzymes to break the hydrogen bonds of the DNA molecule
B. free nucleotides
C. Free amino acids
D. polymerase to join nucleotides onto the template DNA strand
E. Genetic information that helps speed up the process

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

Physical characteristics of down syndrome

The lineage of pea plants produced round seeds for four generations. the plants that fertilized these pea plants also produced round seeds. however, in the fifth generation, the plant produced to two plants with wrinkled seeds. can that be possible?