If fertilized, the egg is transformed from a single cell to a complex organism. Discuss this irreversible process in terms of the thermodynamic changes in the system as

#Question id: 10363

#Unit 6. System Physiology – Plant

Free living nitrogen fixing takes place as shown in the following;

             TYPE                                                                                       N-FIXING GENERA

A) Cyanobacteria (blue-green algae)                                        i) Bacillus

B) Aerobic                                                                                     ii) Clostridium

C) Facultative                                                                              iii) Anabaena

D) Anaerobic nonphotosynthetic                                            iv) Rhodospirillum

E) Anaerobic photosynthetic                                                     v) Azospirillum

 Which of the following combination of free living nitrogen fixing bacteria is correct?

#Question id: 5587

#Unit 5. Developmental Biology

Which gene on the Y chromosome transforms the bipotential gonad into a testis in mammals?

#Question id: 3778

#Unit 3. Fundamental Processes

Which of the following effects might be caused by reduced or very little active telomerase activity?

#Question id: 33530

#Unit 2. Cellular Organization

#Question id: 10558

#Unit 6. System Physiology – Plant

In a vertically oriented glass capillary tube, the upward movement of water is due to