Competence means that a plant is ________, while determination means that a plant tissue ________. The acquisition of flowering competence is an example of a ________.
A. unresponsive to signals that trigger a fate change; is committed to a specific developmental fate; fate change
B. in the process of responding to signals that trigger a fate change; was driven to adopt an abnormal developmental fate by transgene expression; flowerization
C. capable of responding to signals that trigger a fate change; remains capable of adopting more than one possible developmental fate; phaseolus
D. capable of responding to signals that trigger a fate change; is committed to a specific developmental fate; phase change
Answer: D
You might also like to view...
Tropical areas absorb more heat than they lose and polar areas lose more heat than they gain. How is it that the tropics do not continue to get warmer and the poles don't get colder with time?
What will be an ideal response?
Which neurotransmitter functions to stimulate skeletal muscle contraction?
a. acetylcholine b. epinephrine c. dopamine d. serotonin e. GABA
What are three proteins or groups of proteins you would expect to find bound to the core promoter region in eukaryotes?
What will be an ideal response?
What characteristic allows veins to prevent the backflow of blood within them?
A. They have a tiny lumen inside them. B. They have thick, muscular walls. C. They are capable of contracting. D. They possess flaplike valves.