#Question id: 1095
#Unit 4. Cell Communication and Cell Signaling
What does it mean to say that a signal is transduced?
#Question id: 3816
#Unit 3. Fundamental Processes
The mechanism of DNA replication is studied in an E. coli replication fork. Which is a characteristic of an E. coli replication fork and a eukaryotic replication fork?
#Question id: 11107
#Unit 7. System Physiology – Animal
Which one of the following is NOT a factor influencing respiratory rate and depth:
#Question id: 275
#Unit 1. Molecules and their Interaction Relevant to Biology
What is the approximate diameter of a chromatin fiber?
#Question id: 11048
#Unit 6. System Physiology – Plant
In vascular plants, phloem is the living tissue that transports the soluble organic compound made during photosynthesis in the form of sugar, The phloem tissue is made up of cells called phloem elements. Which of the following given phloem elements are directly involved in translocation?