In higher animals' bodies, tissue fluid is isotonic contrary to plants because in plant cells:
Correct answer: D. Cell wall creates resistance in water uptake
- A. Cell membrane creates resistance in water uptake
- B. Plastids create resistance in water uptake
- C. Chlorophyll creates resistance in water uptake
- D. Cell wall creates resistance in water uptake
Explanation
In-plant cells, there is an additional potential exerted by the cell wall from the outside that increases the overall osmotic potential inside. This effect of pressure potential in plant cells is not seen in animal cells due to the absence of cell walls, even though the solute potential inside and outside of the cells are not equal, still, osmotic potentials are equal.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Cell Structure and Function questions
Which of the following terms is used to describe the membrane of central vacuole?
The process by which various components of cells including its organelle can be isolated is called:
Sarcoplasmic reticulum is like endoplasmic reticulum but devoid of _ and exhibit a highly specialized _ pattern.
What type of protein is present in eukaryotic DNA but NOT in prokaryotic DNA?
_ is the heaviest particulate of the cell.
The structure of plasma membrane is mainly held together by: