A drug binds to a receptor in the nucleus. This binding turns on a gene to make a protein. This drug is . A drug binds to a receptor in the nucleus. This binding turns on a gene to make a protein. This drug is . lipophilic and hydrophilic. lipophobic and hydrophobic. lipophilic and hydrophobic. Lipophobic and hydrophilic.

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center