In addition to seeds, which of the following characteristics are unique to the seed-producing plants? 

TLS Online TPP Program

#Question id: 34134

#Unit 7. System Physiology – Animal

A 45-year-old male with type 2 diabetes mellitus presents for routine follow-up. His fasting blood glucose is 110 mg/dL, but his HbA1c is 8.5%. Which of the following best explains the discrepancy between his fasting glucose and HbA1c?

TLS Online TPP Program

#Question id: 32333

#Unit 2. Cellular Organization

When the free-energy change (ΔG) for addition of the soluble subunit is less than zero, then:

TLS Online TPP Program

#Question id: 510

#Unit 1. Molecules and their Interaction Relevant to Biology

2,3-bisphosphoglycerate is

TLS Online TPP Program

#Question id: 5231

#Unit 11. Evolution and Behavior

Although quite different in structure, plants and animals share some basic similarities in their development, such as

TLS Online TPP Program

#Question id: 1156

#Unit 4. Cell Communication and Cell Signaling

Which of the following mechanisms cannot terminate an intracellular signaling pathway once the concentration of an external signal decreases?