Select a disease that affects one of the organ systems studied this week. Put the name of the disease in the subject line of your post. When choosing a disease, make sure that your selection is unique. Repetitive posts will earn minimal, if any credit. You can always comment on […]

Discuss how hydrogen bonds are important for the following: 1. Growth of plants, the primary producers on land.2. Moderation of temperature on the planet.3. Survival of marine organisms in cold climates.4. Transport of nutrients and waste products in the bloodstream. Define pH. What is the pH of solutions with the […]

Assignment Chapter 16 Chapter 17 Chapter 18 part a Chapter 18 part b CHAPTER 16: MOLECULAR BASIS OF INHERITANCE 1.During what part of the cell cycle is DNA replicated? Why does this happen? Watson & Crick model 2. What are the three parts of a nucleotide. Draw/depict them and label […]

If a DNA molecule containing the base sequence 5′ TACTAG 3′ unzipped during replication, and replication that occurred in the direction away from the replication fork (to right) proceeded in three-base sequences, what would be the FIRST three-base sequence to be formed? A. 5′ ATG 3′ B. 3′ ATC 5′ […]