Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 28432
TLS Online TPP Program

#Question id: 1564

When antibodies bind antigens, the clumping of antigens results from ________.

#4. Cell Communication and Cell Signaling

  1. the antibody having at least two binding regions

  2. disulfide bridges between the antigens

  3. bonds between class I and class II MHC molecules

  4. denaturation of the antibodies

More Questions
TLS Online TPP Program

#Question id: 2948

#2. Cellular Organization

A cell that is entering the M phase of the cell cycle is:
TLS Online TPP Program

#Question id: 4805

#8. Inheritance Biology

What is maximum parental frequency for two genes if single cross over within two strands?
TLS Online TPP Program

#Question id: 5039

#5. Developmental Biology

The process by which developing cells achieve their functional, mature identity as liver, or muscle, or nerve is called:
TLS Online TPP Program

#Question id: 11984

#10. Ecological Principles

The proximate causes of behavior are interactions with the environment, but behavior is ultimately shaped by
TLS Online TPP Program

#Question id: 9209

#9. Diversity of Life Forms

Introduced species can have deleterious effects on biological communities by ________.