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TLS Online TPP Program

#Question id: 5812

In which situation would you expect the mutation frequency to increase over time?

#Unit 8. Inheritance Biology

  1. The deleterious effect of the mutation is balanced with the mutation rate.

  2. A lethal allele is created at a high mutation rate.

  3. A neutral allele is created at low mutation rate.

  4. All of the above.

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TLS Online TPP Program

#Question id: 16123

#Unit 7. System Physiology – Animal

How fever can be reduced by aspirin?
TLS Online TPP Program

#Question id: 24005

#General Aptitude

Suppose you are a fresh appointee in a school, a girl student stays in school hostel throughout summer-break and preparing for the competitive examination. Because she does not rely on officials so she requests to collect her post at your postal address. What would you like to do in that case?
TLS Online TPP Program

#Question id: 11451

#Unit 7. System Physiology – Animal

Immediately after putting on a shirt, your skin might feel itchy. However, this perception soon fades due to ________.
TLS Online TPP Program

#Question id: 24231

#Unit 4. Cell Communication and Cell Signaling

Match the following classes of classical cadherins with their functions.
 
a. E-cadherin      1.present on many types of epithelial cells
b. N-cadherin      2.present on nerve, muscle and lens cells
c. P-cadherin       3.present on cells in the placenta & epidermis
TLS Online TPP Program

#Question id: 5649

#Unit 5. Developmental Biology

From earliest to latest, the overall sequence of early development proceeds in which of the following sequences?