The water at the top of a tree develops a large tension (a negative hydrostatic pressure), and this tension pulls water through the xylem this mechanism is called ,

#Question id: 33113

#Unit 1. Molecules and their Interaction Relevant to Biology

  In enzyme catalyzed reaction which of the following represents dP/dt

#Question id: 3629

#Unit 8. Inheritance Biology

Complementation test for four different mutant phenotype 1, 2 , 3 and  4 were allowed and detect phenotype given table

Pair of mutant                                         phenotype

1 & 4                                                         wild                             

1 & 3                                                         wild

2 & 3                                                         wild  

2 & 4                                                         mutant

What are number of citron that four mutant were belong

#Question id: 5623

#Unit 5. Developmental Biology

Sperm also receive long-distance directional cues from the flow of liquid from the oviduct to the uterus by using CatSper calcium channels to sense calcium influx and monitor the direction of the current. This is called as

#Question id: 12651

#Unit 6. System Physiology – Plant

#Question id: 12802

#Unit 10. Ecological Principles