When SEO gene expression is inactivated in tobacco plants, injured mutant plants exude nine times more sugar than injured wild type plants. What do SEO genes encode?
A. P proteins
B. Lignin
C. ABA receptors
D. aquaporins
Answer: A
You might also like to view...
____ would keep a population in Hardy-Weinberg equilibrium.
A. Gene flow B. Mutation C. Selection D. Genetic drift E. Random mating
Which is a characteristic of seminal fluid?
A) It consists of sperm and secretions. B) It is acidic. C) It travels through the large intestine to the anus. D) It is free of prostaglandins and nutrients.
The chemical reaction in the accompanying figure occurs in the:a
stomach as the result of secretions from the pancreas. b. small intestine as the result of secretions from the pancreas. c. large intestine as the result of secretions from the small intestine. d. stomach as the result of secretions from the stomach. e. small intestine as the result of secretions from the liver. What will be an ideal response?
Which of the following statements about mimicry are true? (Check all that apply.)A) Generally, the number of mimics in a Müllerian mimicry system must be less than the number of modelsB) Only Batesian mimicry depends on the ability of the predator to learn.C) In Müllerian mimicry, the participants are both mimics and models.D) In Batesian mimicry, the participants are either mimics or models.E) A Müllerian mimic is "a sheep in wolf's clothing."
What will be an ideal response?