Examlex
For any normal distribution,exactly 97.50% of the z-score values are less than z = 1.96.
Root Cap
A protective structure located at the tip of a plant root that shields the growing tip in the soil, secretes mucilage to aid in movement, and perceives gravity.
Phototropin
A protein that acts as a blue-light receptor, causing phototropic responses in plants towards light sources.
Phototropic Response
the growth or movement of a plant organ toward or away from light, as a response to its direction.
Phytochrome
A blue-green, proteinaceous pigment involved in a wide variety of physiological responses to light; occurs in two interconvertible forms, Pr (red-absorbing phytochrome) and Pfr (far-red-absorbing phytochrome).
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