Multiple choice

Which of the following statements is/are false?

a. In rooted plants, the transport in xylem is multidirectional. b. Special proteins help moving substances across membranes without expenditure of ATP energy in facilitated diffusion. c. In active as well as passive transport, a major role is played by different proteins in the membrane.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option as this statement is false. In rooted plants, the transport in xylem is unidirectional, i.e. from roots to the stems.

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