#Question id: 2269
#Unit 2. Cellular Organization
The rough ER is so named because it has an abundance of _______________ on it.
#Question id: 7253
#Unit 5. Developmental Biology
In drosophila, the segment polarity genes encode proteins that are constituents of the Wnt and Hedgehog signaling pathways. Which of the following is correct regarding to model for transcription of the segment polarity genes engrailed (en) and wingless (wg).
#Question id: 5605
#Unit 5. Developmental Biology
Double fertilization is a unique feature of flowering plants. In this process, one sperm unites with the egg to yield a zygote. The second sperm unites with the polar nuclei to initiate the formation of the
#Question id: 28995
#Unit 7. System Physiology – Animal
insulin- containing secretory vesicles fused with the plasma membrane and the secretion of insulin is mediated by____
#Question id: 28766
#Unit 2. Cellular Organization
Lysosome H+ pump are V-type ATPases and has a similar architecture with the_____