Rearrange the following zones as seen in the root in vertical section and choose the correct option (A) Root hair zone (B) Zone of meristems (C) Root cap zone (D) Zone of maturation (E) Zone of elongation

Root hairs are developed at zone of maturation, root hair

Lateral roots arises from zone of maturation developed

In a relaxed fibril H-zone,a lighter region of low density can be seen in the centre of

Which of the following statements is/are correct/ incorrect? (I) A-bands of the muscle is dark and contain myosin. (II) I-bands are the light bands and contain actin. (II) during muscle contraction, the A-band contracts. (IV) The part between the two H-lines is called as sarcomere. (V) The central part of thin filament, not overlapped by thick filament is called H-zone.

What are the structural characteristics of : The cells in the elongation zone of the root

Select the option that correctly identifies the labeling A, B and C in the given figure showing section of root apical meristem

Read the followingstatements... (A) When protoxylem towards centre and metaxylem periphery-endarch (B) In roots protoxylem towards periphery and metaxylem towards centre- exarch (C) In stem, protoxylem towards centre and metaxylem towards both outer & inner side mesearch D) Xylem fibre is wood fibre (E) The early formed xylem is called as protoxylem and later formed xylem is metaxylem

sqrt 5 m^2-sqrt 5 m+sqrt 5=0 . Which of the following statement is true for the given equation? a)Real and unequal roots b)Real and equal roots c)Roots are not real d)Three roots

sqrt 5m^2-sqrt 5m+sqrt 5=0 , Which of the following statement is true for the given equation? a)Real and unequal roots b)Real and equal roots c)No real roots d)Three roots