Table of Contents
Is spirogyra a eukaryote?
Spirogyra is a eukaryotic cell which consist of a nucleus more than one vacoule, a nuclear membrane, and many organelles………..
What kind of eukaryotic cell is spirogyra?
Spirogyra is a photosynthetic, eukaryotic cell with similar rectangular cells placed end to end. The cell wall is two layers, the outer one is of cellulose while the inner one is made up of pectin. The cytoplasm forms a thin lining in contact with the cell wall.
Is algae a eukaryote or prokaryote?
Green algae could be either carbohydrate accumulating or lipid accumulating. Green algae are eukaryotic and contain well defined membrane bound organelles like nucleus, mitochondria, chloroplast, Golgi complex, endoplasmic reticulum, vacuoles and flagella (in motile algae).
Which is not eukaryote?
Answer: (b) In above question, Anabaena is the only organism that is not an eukaryote and onlypossess prokaryotic characteristic features, i.e., absence of membrane boundorganelles and undefined nucleus.
Which of these is not eukaryote?
Solution: Solution: In above question, Anabaena is the only organism that is not an eukaryote and only possess prokaryotic characteristic features. i.e., absence of membrane bound organelles and undefined nucleus.
Which of the following is not a eukaryote?
The correct answer is Bacteria. Eukaryotes are organisms that have membrane-bound cell organelles as well as the membrane-bound nucleus. Bacteria is not a eukaryotic cell because: Bacteria do not have a nucleus.
Is Golgi apparatus prokaryotic or eukaryotic?
The Golgi apparatus occurs in all eukaryotic cells except male gametes of bryophytes and pteridophytes, mature sieve tubes, some fungal cells, and mature sperms and RBCs of animals. It is also absent in prokaryotic cells.
Are vacuoles an eukaryote or prokaryote?
The vacuole is a type of organelle present in eukaryotic cells. It is a sac surrounded by a single membrane called a tonoplast. Vacuoles serve many functions, depending on the needs of the cell. In animal cells, they are small and typically transport materials into and out of the cell.
How do prokaryotic and eukaryotic cells compare?
Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts , the cell wall, and the structure of chromosomal DNA.
While both prokaryotes and eukaryotes both contain ribosomes involved in protein synthesis, those in eukaryotes are larger and more complex. It is generally believed that prokaryotes and eukaryotes share a common ancestry.