What are three cellular components that are present in both prokaryotes and eukaryotes? What two things are found in the nucleus of a eukaryotic cell? What organelle divides first in cell division? List the 4 organelles that every cell must have. ...
Name a couple of prokaryotes and explain where and how they live. What features do all prokaryotes have in common? (Five of these are correct) A. Flagella B. Round in shape C. Ribosomes D. Cell Wall E. Tiny daggers F. Unicellular G. Peptidoglycan H. No membrane-bound organelles I. ...
Preeminent among the transport organelles, avacuoleis a membrane-bound, fluid-filled sac that has many functions. Vacuoles are especially important in plants, which have a large, multipurpose central vacuole. This body houses salts, minerals, nutrients, proteins and pigments, assisting in plant grow...
Prokaryotesare organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure....
How do prokaryotes function without organelles? What happens when a cell is specialized? How is mitosis the same for animal and plant cells? What happens in lysosomes before cells die? What interaction is happening? (this involves over 60 enzyme in lysosome) ...
What is the meaning of prokaryotes and eukaryotes? Prokaryotic cells are cells without a nucleus. Eukaryotic cells are cells that contain a nucleus. Eukaryotic cells have other organelles besides the nucleus. The only organelles in a prokaryotic cell are ribosomes. ...
How do prokaryotes function without organelles? How can a cell culture be useful for biologists? What are the three parts of cell theory? How did Francesco Redi contribute to cell theory? Why is glucose important to a plant cell? Why is ATP important to cells?
In addition, cells can be placed in two major categories as a result of ancient evolutionary events: prokaryotes, with their cytoplasmic genomes, and eukaryotes, with their nuclear-encased genomes and other membrane-bound organelles. Though they are small, cells have evolved into a vast variety ...
(prokaryotes, namely bacteria and archaea, which reproduce asexually by simple cell division); followed around 2 billion years ago by larger, relatively more complex single-celled organisms (eukaryotes, such as protozoa; eukaryotes contain a nucleus and organelles and reproduce sexually, wh...
If mitochondria are the power plants of cells, ribosomes are the factories. Ribosomes are not bound by membranes and are thus not technically organelles, but they are often grouped with true organelles for convenience. Ribosomes are found in the cytoplasm of prokaryotes and eukaryotes, but on ...