TLS Online TPP Program

#Question id: 1995


What is the primary function of humoral immunity?

#Unit 4. Cell Communication and Cell Signaling
  1. It primarily defends against fungi and protozoa.

  2. It is responsible for transplant tissue rejection.

  3. It protects the body against cells that become cancerous.

  4. It produces antibodies that circulate in body fluids.

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TLS Online TPP Program

#Question id: 27043

#Unit 10. Ecological Principles

Predator has carrying capacity

Following some observation are given
The number of prey, N, increase at low predator densities, P, and decrease at high predator densities
Prey zero isoclines is depends on the ratio of the growth rate of prey to the capture efficiency of the predators
 Number of predator needed for prey isoclines is depends on the ratio of the death rate of predators to the conversion efficiency of predators
Number of predator for prey isoclines depends on the ratio of the death rate of prey to the conversion efficiency of predators
Which of the above observation are true?

TLS Online TPP Program

#Question id: 10408

#Unit 6. System Physiology – Plant

Which of the following proteins are involved in regulating light-regulated gene expression in plants by adding ubiquitin tags to the nuclear proteins?

TLS Online TPP Program

#Question id: 11024

#Unit 7. System Physiology – Animal

A 55-year-old man has been diagnosed with Stokes-Adams syndrome. Two minutes after the syndrome starts to cause active blockade of the cardiac impulse, which of the following is the pacemaker of the heart?

TLS Online TPP Program

#Question id: 31143

#Unit 2. Cellular Organization

Which of the following protein couples a cycle of GTP binding and hydrolysis to the formation and then disassembly of the COPII coat?

TLS Online TPP Program

#Question id: 2514

#Unit 2. Cellular Organization

In what way are intermediate filaments similar to both microtubules and microfilaments?