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Do Prokaryotic and eukaryotic cells have cell walls?
Many kinds of eukaryotic cells do have cell walls. Plant cell walls are made of cellulose and fungi have chitin cell walls.However, some kinds of eukaryotes do not have cell walls. Animal cells do not have a cell wall, for example.
What exist as small biconcave blood cells that lack a nucleus when they are mature and carry oxygen throughout the body?
Red blood cells or erythrocytes are small biconcave blood cells that lack a nucleus when they are mature and carry oxygen throughout the body. They lack the nucleus and most organelles in order to maximize room for hemoglobin. The cells are active for about 100â??120 days. New cells are made in the bone marrow.
Are prokaryotic cells surrounded by a cell wall?
No. Some bacteria, like mycoplasmas, lack cell walls.
What is a description of the structure of plant cell?
the structure of a plant cell contains a nucleus, cell wall , cell membrane mitochondria ,Golgi body, smooth endoplasmic reticulum, chloroplast, vacuole rough endoplasmic reticulum. it will be better if you see the structure at some other site
Is the marine sponge unicellular or multicellular?
Sponges are not unicellular organisms but they are multicellular organisms.They belong to phylum Porifera. They lack tissue grade organization hence they are called Parazoa. Sponges are aquatic animal with pores in body . They possess following types of cells; pinacocytes , choanocytes ,amoeboid cells,spongioblasts and fibroblasts.
Do animal cells lack nuclei?
No. Animals, plants and most living organisms do not lack a nuclei.
Do most plant cells differ from animal cells because they lack nucleoli?
Plant cells are different from animal cells because of these differences: Plant cells have a cell wall, chloroplasts, and a large central vacuole. Animal cells do not. Both type of cells have nuclei.
What two organelles do animal cells have that plant cells lack?
The two organelles that plant cells have that animal cells lack are: 1. Cell wall 2. Vacuole.
How Animal cells are different from plant cells because they lack a?
Animal cells dont have chlorophyll
True or false plants and animals lack nuclei?
False. Plants and animals both have cells with nuclei, which hold the genetic material (DNA) of the organism. These nuclei regulate the cell's functions and play a crucial role in maintaining the cell's activities and overall health.
What other feature does a plant cell have that an animal cell lack?
Plant cells have a cell wall and chloroplasts, which animal cells do not have.
What do plant cells have the animal cells lack?
cell wall (cellulose)
What things differ between the plant and animal cells?
Plant Cells have cell walls and Animal Cells don't, Plant cells have chloroplasts where as Animal cells don't, Plant cells are more rectangular and Animal cells are sort of round, Plant cells use chloroplasts for food, Animal cells use mitochondria Plant cells have one large vacuole, where as Animal cells have a lot of small ones, Plant cells lack lysosomes, while Animal cells have them, Plant cells have a central vacuole and Animal cell don't
What two organelles do plant cells have that animal cells lack?
The two organelles that plant cells have that animal cells lack are: 1. Cell wall 2. Vacuole.
What organelles do plants cells have that animal cells lack?
Plant cells have cell walls and chloroplasts. Animal cells don't.
What type of plant cell lack chlorophyll?
Animal cells do not have chloroplasts. Most prokaryotic cells also do not have chloroplasts. Chloroplasts are always present in plant cells.
What is differences between plant and animal cells?
1) Plant cells have cell wall which is absent in animal cell. 2) Plant cell lack centrioles whereas animal cells have centrioles.
