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TLS Online TPP Program

#Question id: 11644

Seven days after ovulation, pituitary secretion of luteinizing hormone (LH) decreases rapidly. What is the cause of this decrease in secretion?

#Unit 7. System Physiology – Animal
  1. The anterior pituitary gland becomes unresponsive to the stimulatory effect of gonadotropin releasing hormone (GnRH)
  2. Estrogen from the developing follicles exerts a feedback inhibition on the hypothalamus
  3. The rise in body temperature inhibits hypothalamic release of GnRH
  4. Secretion of estrogen and progesterone by the corpus luteum suppresses hypothalamic secretion of GnRH and pituitary secretion of LH
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TLS Online TPP Program

#Question id: 23372

#General Aptitude

Consider the following statements in communication:
i) Hema Malini is the Chairperson of the Children's Film Society, India.
ii) Yash Chopra is the Chairman of the Central Board of Film Certification of India.
iii) Sharmila Tagore is the Chairperson of National Film Development Corporation.
iv) Dilip Kumar, Raj Kapoor and Preeti Zinta have all been recipients of Dada Saheb Phalke Award.
Which of the statements given above is/are correct?
TLS Online TPP Program

#Question id: 27390

#Unit 1. Molecules and their Interaction Relevant to Biology

Some elements exist naturally as molecules. Such as, hydrogen and oxygen exist as two-atom molecules, but Sulfur and phosphorus normally  exists as
TLS Online TPP Program

#Question id: 23805

#General Aptitude

What does RAM stand for?
TLS Online TPP Program

#Question id: 10384

#Unit 6. System Physiology – Plant

Nitrogenase enzyme complex catalyzes the molecular nitrogen fixation, this enzyme not only fixes nitrogen but also perform other reactions given below. Which one is not performed by nitrogenase?
TLS Online TPP Program

#Question id: 12286

#Unit 10. Ecological Principles

Keystone predators can maintain species diversity in a community if they