what is chemical composition of tonoplast? and why it is
considered as non-membrane bounded organelle?
Answers were Sorted based on User's Feedback
Answer / s n mishra
The single layerd membrane surrounding to vacuole is
tonoplast which is generally composed of lipid, proteins
and carbohydrate. But the , composition of this membrane
may vary to plasma membrane or any other membrane of the
cell.Many number of transporter are present, hence amount
of protein present may be more as compared to others. The
enzymes present in the vacoule may be either attached to
the tonoplast or int he matrix.
Is This Answer Correct ? | 9 Yes | 0 No |
The tonoplast is composed of proteins, including
glycoproteins and enzymes, amd lipids including
glycolipids. However, the relative amount of constituents
appears to vary considerably. Tonoplast is considered as
non-membrane bounded organelle since they are not
surrounded by plasma membrane or double membrane
Is This Answer Correct ? | 8 Yes | 4 No |
what are the sub divisions in subkingdom Embryophyta ?
now a days essential oils are different from volatile oils.why?
What is the need for chloroplast and mitochondrial DNA in the plant cell?
How are hormone levels regulated in plants?
Give the names of some of the plants that can move by themselves?
Classify the potato into fruits, roots, stem.
Who created the two-part naming system used in biology?
what are the usual adaptations of saprophytic plants like agaricus and ascobolus?
what is vernalisation?
In the classification of organisms, four of the 5 kingdoms are animalia, plantae, fungi, and protista. Name the fifth?
What is the difference between Geitonogamy and Xenogamy ?
What is the characteristic inflorescence of the family Asteraceae ?