In the GAL gene system, which protein binds to the activation domain of the activator protein, ultimately blocking transcription in the absence of galactose?
What will be an ideal response?
Gal80
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A cohort is ____
a. a group of individuals of the same species born during the same time interval b. any member of the same species c. a group of individuals with the same parents d. a group of individuals of the same sex e. any group of closely related individuals
Which of the following would NOT increase mean arterial pressure?
A) decreased parasympathetic activity effects on the heart B) increased sympathetic activity to the veins C) decreased parasympathetic activity effects on the arterioles D) increased sympathetic activity to the heart E) increased levels of epinephrine in the blood
Overgrazing transforms marginal farmlands to deserts, a process called ________
Fill in the blank(s) with correct word
Which of the following is incorrectly paired with its structure and function?
a. sclerenchyma supporting cells with thick secondary walls b. periderm protective coat of woody stems and roots c. pericycle waterproof ring of cells surrounding the central stele in roots d. mesophyll parenchyma cells functioning in photosynthesis in leaves e. ground meristem primary meristem that produces the ground tissue system