Question
Flowering in long day and short day plants is controlled
by the pigmentÂSolution
Phytochrome is a pigment involved in the detection of light duration and can trigger long-day or short-day plants to flower when the correct day length conditions are met
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If x + y + z = 30, x² + Y² + z² = 460 and x z = y², then find the value of x z?
Find the value x2 + y2, if xy = 13 and x + y = 7.
- If (m + n + o) = 16 and (mn + no + om) = 80, then find the value of (m² + n² + o²).
If, ( a + b = 14 ) and ( a² + b² = 106 ), then find the value of (a³ + b³).
If âd + (1/âd) = 6, then find the value of d + (1/d).
- Find the value of the expression {(4096) n /4  à 8 3n + 1 }/{(512) n  à 8 n â 1 }.
If a – b – c = 0, then the value of (a2 + b2 + c2)/(b + ac) is:
(a + 7)2 + (b â 2) 2 + (c + 3) 2 = 0, then find the value of 3a - 2b + c.