Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 1631
TLS Online TPP Program

#Question id: 1656

Which of the following statements is TRUE of IgM?

#Unit 4. Cell Communication and Cell Signaling

  1. IgM is usually of high intrinsic affinity

  2. IgM is the main class of the natural antibodies

  3. IgM has the same number of constant domains as IgG

  4. IgM is a weak bacterial agglutinator

More Questions
TLS Online TPP Program

#Question id: 12594

#Unit 10. Ecological Principles

Use the following diagram of five islands formed at around the same time near a particular mainland and MacArthur and Wilson's island biogeography principles to answer the following questions.

Which island would likely have the lowest extinction rate?
TLS Online TPP Program

#Question id: 10240

#Unit 10. Ecological Principles

A consequence of resource partitioning
TLS Online TPP Program

#Question id: 20269

#Unit 7. System Physiology – Animal

The antidiuretic hormone (ADH) originates primarily in the supraoptic nuclei of the hypothalamus, which of the following statement is FALSE regarding ADH?
TLS Online TPP Program

#Question id: 11334

#Unit 10. Ecological Principles

To qualify as a biodiversity hotspot, a region must meet following two strict criteria
TLS Online TPP Program

#Question id: 28723

#Unit 2. Cellular Organization

After the vesicle coat is complete, which of the following coat subunit act as a GAP and causes disassembly of the coat?