Which of the following is not correct regarding translocation of food in plants?

Question

Which of the following is not correct regarding translocation of food in plants? (A) In food transport, the source-sink relationship is variable depending on the season or the plants need. (B) Phloem sap consists of mainly water and sucrose, but other sugars, hormones and amino acids are also translocated through the phloem. (C) In sugar utilising sink cells, the osmotic pressure must be very high so that they can get water along with sugar from the phloem. (D) Active transport is required for the process of load ing and unloading of sugar.

Tardigrade Admin · Accepted Answer

Correct answer is (c) In sugar utilising sink cells, the osmotic pressure must be very high so that they can get water along with sugar from the phloem.

Q. Which of the following is not correct regarding translocation of food in plants?

In food transport, the source-sink relationship is variable depending on the season or the plants need.

Phloem sap consists of mainly water and sucrose, but other sugars, hormones and amino acids are also translocated through the phloem.

In sugar utilising sink cells, the osmotic pressure must be very high so that they can get water along with sugar from the phloem.

Active transport is required for the process of load ing and unloading of sugar.

Correct answer is (c) In sugar utilising sink cells, the osmotic pressure must be very high so that they can get water along with sugar from the phloem.