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TLS Online TPP Program

#Question id: 11033

The velocity of blood flow is the lowest in capillaries because ________.

#Unit 7. System Physiology – Animal
  1. the capillaries have internal valves that slow the flow of blood
  2. the diastolic blood pressure is too low to deliver blood to the capillaries at a high flow rate

  3. the systemic capillaries are supplied by the left ventricle, which has a lower cardiac output than the right ventricle

  4. the total cross-sectional area of the capillaries is greater than the total cross-sectional area of the arteries or any other part of the circulatory system
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TLS Online TPP Program

#Question id: 19093

#Unit 6. System Physiology – Plant

Necrotrophs leads to___
a) Inhibiting pathogen growth
b) Apoptosis
c) ROS generation
d) Narrow host range
TLS Online TPP Program

#Question id: 3947

#Unit 3. Fundamental Processes

Of the following statements about the aminoacyl tRNA synthetases, which one must be true?
TLS Online TPP Program

#Question id: 7554

#General Aptitude

A jogger inside a railway tunnel at a constant speed hears a train approaching the tunnel from behind at a speed of 30 km/hr, when he is one third of the away inside the tunnel. Whether he keeps running forward or turns back, he will reach the end of the tunnel at the same time the train reaches that end. The speed of the running man is
TLS Online TPP Program

#Question id: 12143

#Unit 10. Ecological Principles

The __________ states that two species cannot coexist indefinitely when the same resource limits both species. 
TLS Online TPP Program

#Question id: 6976

#Unit 5. Developmental Biology

What is the major concern of using retroviral vectors to deliver or activate pluripotent genes?