The cells that make up the limb bud are derived from various cells, except?

a) Trophoblast cells

b) lateral plate mesoderm

c) Blastema cells

d) Somites cell

e) bud’s overlying ectoderm

#Question id: 10362

#Unit 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?

#Question id: 28638

#Unit 2. Cellular Organization

S phase cyclin-CDKs are inactivated by binding of given which CKIs inhibitor?

#Question id: 11667

#Unit 7. System Physiology – Animal

Which of the following is characteristic of juxtamedullary nephrons?

#Question id: 32337

#Unit 2. Cellular Organization

#Question id: 18815

#Unit 13. Methods in Biology