Practice Questions

TLS Online TPP Program

#Question id: 10362

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?

#Unit 6. System Physiology – Plant

A-iv, B-ii, C-vi, D-i, E-iii, F-v
A-v, B-iv, C-vi, D-iii, E-ii, F-i
A-iv, B-v, C-vi, D-i, E-ii, F-iii
A-iii, B-i, C-vi, D-ii, E-v, F-vi

More Questions

TLS Online TPP Program

#Question id: 10821

#Unit 10. Ecological Principles

What factor does not contribute to the rapid loss of nutrients from terrestrial ecosystems?

TLS Online TPP Program

#Question id: 10211

#Unit 6. System Physiology – Plant

Which of the following mechanism is not involve in phtoprotection to plants?

TLS Online TPP Program

#Question id: 22943

#Unit 5. Developmental Biology

FLOWERING D (FD) that is expressed in the meristem, belongs to which, transcription factor family?

TLS Online TPP Program

#Question id: 10683

#Unit 10. Ecological Principles

Which of the following interaction shown in figure

TLS Online TPP Program

#Question id: 3618

#Unit 8. Inheritance Biology

Holandric genes ar