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TLS Online TPP Program

#Question id: 5560

In a newly fertilized egg, the vitelline layer ________.

#Unit 5. Developmental Biology

  1. lifts away from the egg and hardens to form a fertilization envelope

  2. secretes hormones that enhance steroidogenesis by the ovary

  3. reduces the loss of water from the egg and prevents desiccation

  4. provides most of the nutrients used by the zygote

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TLS Online TPP Program

#Question id: 11972

#Unit 7. System Physiology – Animal

The active ingredient orlistat acts to decrease the amount of fat that is absorbed by attaching to enzymes that digest fat. Which of the following are potential targets of orlistat?
TLS Online TPP Program

#Question id: 15727

#Unit 12. Applied Biology

The stationary phase is forced on the culture by , identify correct option
1. Depletion of the nutrients
2. Due to accumulation of cellular wastes
3. Accumulation of the nutrients
4. Removal of cellular wastes
TLS Online TPP Program

#Question id: 5182

#General Aptitude

Find the numbers of prime factors contained in the product of  (23^11)×(7^4)×(3^5)
TLS Online TPP Program

#Question id: 2504

#Unit 2. Cellular Organization

The vertebrate skeleton is to bones as the cytoskeleton is to  ? 
TLS Online TPP Program

#Question id: 29542

#Unit 6. System Physiology – Plant

R gene products are also called as