Which of the following sugars is absorbed from the smallintestine by facilitated diffusion
Which of the following is absorbed into the blood capillary of the villus by facilitated diffusion?
Small amounts of monosaccharides like glucose, amino acids and some of electrolytes like chloride ions are absorbed by (i). However, some of the substances like fructose and some amino acids are absorbed by the mechanism called (ii). Various nutrients like amino acids and electrolytes like Na+ are absorbed into the blood by (iii).
a) i) facilitated transport ii) active transport iii) simple diffusion
b) i) simple diffusion ii) facilitated transport iii) active transport
c) i) active transport ii) facilitated transport iii) simple diffusion
d) i) simple diffusion ii) active transport iii) facilitated transport
In the following question, a statement of assertion is followed by a statement of reason. Mark the correct choice as: Assertion: Translocation of sugar from source (leaf) to sink is defined as pressure flow hypothesis Reason: Translocation of the solute is facilitated through living phloem sieve tube cells.