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#Question id: 5228


Multigene families are

#11. Evolution and Behavior
  1. groups of enhancers that control transcription.

  2. identical or similar genes that have evolved by gene duplication.

  3. equivalent to the operons of prokaryotes.

  4. sets of genes that are coordinately controlled.

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TLS Online TPP Program

#Question id: 8847

#9. Diversity of Life Forms

A compound contains hydroxyl groups as its predominant functional group. Which of the following statements is true concerning this compound?

TLS Online TPP Program

#Question id: 11068

#7. System Physiology – Animal

A patient has a dead space of 150 ml, functional residual capacity of 3 L, tidal volume of 650 ml, expiratory reserve volume of 1.5 L, total lung capacity of 8 L, and respiratory rate of 15 breaths/min. What is the residual volume?

TLS Online TPP Program

#Question id: 10362

#6. System Physiology – Plant

Bacteria can convert atmospheric nitrogen into ammonia, Several form symbiotic associations with higher plants is given below;

               HOST PLANT                                                                          N-FIXING SYMBIONTS

A) Gunnera                                                                            i) Frankia

      B) Azolla                                                                                ii) Acetobacter

C) Leguminous                                                                     iii) Azospirillum

             D) Actinorhizal                                                                      iv) Nostoc

             E) Sugarcane                                                                         v) Anabaena

             F) Miscanthus                                                                       vi) Sinorhizobium


Which of the following combination with the host plants and n-fixing symbionts is CORRECT?

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#Question id: 4903

#8. Inheritance Biology

 In genetic maternal effect

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#Question id: 3672

#3. Fundamental Processes

During initiation of replication