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?

#SCPH05 I Biotechnology

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: 3433

#SCPH06 I Botany

Which of the following is true about imprinting?

TLS Online TPP Program

#Question id: 567

#SCPH01 Biochemistry

Penicillin and related drugs inhibit the enzyme; this enzyme is produced by

TLS Online TPP Program

#Question id: 7294

#I Life Science/ Life Sciences Group – I-V

Multiple factors regulate flowering in Arabidopsis. FT mRNA is expressed in companion cells of the leaf vein in response to multiple signals, including day length, light quality, and temperature. FT moves in the phloem from leaves to the apical meristem. FT is unloaded from the phloem in the meristem and interacts with FD.

FT-FD complex activates multiple genes. Which of the following combination is correct?(SS)

TLS Online TPP Program

#Question id: 80

#SCPH06 I Botany

Examine the Fischer projection below. How is this carbohydrate classified

TLS Online TPP Program

#Question id: 14487

#SCPH01 Biochemistry

What is the probability of a particular person getting 9 cards of the same suit in one hand at a game of bridge where 13 cards are dealt to a person ?