which statement is correct the Principles of stem cell regulation?

#Question id: 232

#Unit 1. Molecules and their Interaction Relevant to Biology

Vitamin K is important in the ________. 

#Question id: 4579

#Unit 11. Evolution and Behavior

About which of these did Darwin have a poor understanding?

#Question id: 10922

#Unit 6. System Physiology – Plant

The non-reducing sugar sucrose is most commonly translocated in the phloem rather than reducing sugar. Why?

 a.) because they are less reactive than their reducing counterparts

 b.) because sucrose contains more energy than a monosaccharides

 c.) because the ketone or aldehyde group is reduced to an alcohol or combined with a similar group on another sugar so as not to be oxidized

 Which one of the following statements is true about translocation of non-reducing sugar?

#Question id: 2993

#Unit 2. Cellular Organization

During meiosis, a defect occurs in a cell that results in the failure of spindle microtubules binding at the kinetochores. Which of the following statements describes the most likely result of such a defect?

#Question id: 32317

#Unit 2. Cellular Organization