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TLS Online TPP Program

#Question id: 14888

Given below are some cytokines and stimulated cell lines ;


Which one of the following is the correct match between the Interleukines and cell lines ?

#Unit 4. Cell Communication and Cell Signaling
  1. A-iv, B-ii, C-i, D-iii, E-iv
  2. A-ii, B-v, C-ii, iii, D-ii, E-iv
  3. A-iii, B-i, C-ii, D-iv, E-v
  4. A-ii, B-i, C-v, D-iv, E-iii
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TLS Online TPP Program

#Question id: 24518

#Unit 10. Ecological Principles

Some nonnative parasites are introduced deliberately for the biological control of pests, which of the following are necessary attributes of a good agent of biological control?
a. low rate of increase relative to the host’s
b. Good dispersal ability
c. High searching capacity for hosts
d. Minimal time lag effects
e. Maximal time lag effect
f. General adaptability to the environment
TLS Online TPP Program

#Question id: 11499

#Unit 9. Diversity of Life Forms

Biologists have long been aware that the defunct kingdom Protista is paraphyletic. Which of these statements is both true and consistent with this conclusion?
TLS Online TPP Program

#Question id: 3372

#Unit 11. Evolution and Behavior

Fish, penguin and Dolphin are independently evolved similar traits as a result of having to adapt to similar environments or ecological niches.

A. On a molecular level, this can happen due to random mutation in unrelated taxon to adaptive changes

B. This is the example of divergent evolution, occurred due to similar group of organisms inhabiting different environments

C. Similar phenotype are produced by identical change in orthologous gene

D. This is the example of convergent evolution, occurred due to similar group of organisms inhabiting different environments

Which of the following is the correct combination?
TLS Online TPP Program

#Question id: 5386

#General Aptitude

The average income of 20 employees in an office is Rs 1800 per month .if one more employee is added the average salary becomes Rs 1810 per month .what is the monthly salary of the new employee?
TLS Online TPP Program

#Question id: 2737

#Unit 2. Cellular Organization

The linking number (Lk) of a closed-circular, double-stranded DNA molecule is changed by: