#Question id: 11395
#Unit 9. Diversity of Life Forms
Mitochondria are thought to be the descendants of certain alpha -proteobacteria. They are, however, no longer able to lead independent lives because most
genes originally present on their chromosome have moved to the nuclear genome. Which phenomenon accounts for the movement of these genes?
#Question id: 3837
#Unit 3. Fundamental Processes
How does the enzyme telomerase meet the challenge of replicating the ends of linear chromosomes?
#Question id: 27678
#Unit 1. Molecules and their Interaction Relevant to Biology
Choose the incorrect of the following
#Question id: 28329
#Unit 5. Developmental Biology
Hypoblast formation in birds and mammals is done by a process which involving the splitting of cellular sheet into two more or less parallel sheets, this process is known as___
#Question id: 29589
#Unit 6. System Physiology – Plant
Which one of the following reactions takes place during the reduction phase of the Calvin- Benson cycle?