#Question id: 33390
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 4531
#Unit 3. Fundamental Processes
Specific elements called insulators control the actions of activators. When placed between an enhancer and a promoter,
#Question id: 24662
#Unit 2. Cellular Organization
#Question id: 5220
#Unit 11. Evolution and Behavior
In comparing the genomes of humans and those of other higher primates, it is seen that humans have a large metacentric pair we call chromosome #2 among our 46 chromosomes, while the other primates of this group have 48 chromosomes and any pair like the human #2 pair is not present; instead the primate groups each have two pairs of midsize acrocentric chromosomes. What is the most likely explanation?
#Question id: 11550
#Unit 7. System Physiology – Animal
Which of the
following are similar in structure to cholesterol?
I) estradiol
II) insulin
III)
glucocorticoids
IV) testosterone
V) antidiuretic hormone