Hello !
All the A-DNA , B-DNA & C-DNA are right handed with respect to their helix turn , only Z-DNA is left handed.
Hence , the answer is option B.
Hope it helps !
Question : Directions: Select the option that represents the letters that will complete the letter series when placed from left to right in the following blanks. Q W _ R T Q _ F R _ Q W _ _ T _ _ H R T
Option 1: F W T G R Q X
Option 2: E X T G R Q X
Option 3: E W T G R Q W
Option 4: E W T H S Q W
Question : Directions: Select the option that represents the letters that will complete the letter series when sequentially placed from left to right in the blanks below. C _ _ D _ C _ W _ J C I _ D J C _ W D _
Option 1: I W J I D W I J
Option 2: W I J D D J I W
Option 3: D J I W J D I C
Option 4: C D W J D I J W
Question : Directions: In a certain code language, W + V means W is the sister of V; W # V means W is the husband of V; W \$ V means W is the daughter of V; W % V means W is the mother of V; W @ V means W is the brother of V. Based on the above, which of the following expressions denotes that Y is the wife of Z?
Option 1: Z @ R + K + P % Y
Option 2: P \$ Y % R + K % Z
Option 3: Y % P # K + R % Z
Option 4: Y % P + K @ R \$ Z
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