Arctic fish have longer chains of unsaturated fatty acids in their membranes.
Prokaryotes are simple cells without a nucleus, while eukaryotes have a nucleus and other membrane-bound organelles. Prokaryotes have a single circular chromosome and lack membrane-bound organelles, while eukaryotes have multiple linear chromosomes and membrane-bound organelles like mitochondria and the endoplasmic reticulum. Eukaryotic cells are generally larger and more complex in structure compared to prokaryotic cells.
Archaebacteria differ from eubacteria primarily in their cell membrane structure, genetic makeup, and environmental preferences. Archaebacteria have unique membrane lipids, different ribosomal RNA sequences, and can thrive in extreme environments such as hot springs or salty environments, whereas eubacteria are more diverse in their habitats and metabolic capabilities.
bacteria does not have a nucleus
Tetrahymena is a single-celled protozoan, not a bacterium. It is classified as a eukaryotic organism, possessing complex organelles like a nucleus and mitochondria, which bacteria lack. Additionally, Tetrahymena's genetic makeup, reproduction method, and membrane structure differ significantly from bacteria.
Prokaryotic cells do not have a membrane-bound nucleus or other organelles, while eukaryotic cells have a nucleus and membrane-bound organelles. Prokaryotic cells are generally smaller and simpler in structure compared to eukaryotic cells. Additionally, prokaryotic cells typically have a single circular chromosome, while eukaryotic cells have multiple linear chromosomes.
tropical rain forest and tropical dry forest -- they differ by degrees or temperature
tropical rain forest and tropical dry forest -- they differ by degrees or temperature
They do not differ much. The proteins in each are slightly different.
They do not differ much. The proteins in each are slightly different.
They do not differ much. The proteins in each are slightly different.
They do not differ much. The proteins in each are slightly different.
They do not differ much. The proteins in each are slightly different.
They do not differ much. The proteins in each are slightly different.
Tropical raInforest and tropical dry forest .
Nuclear pore and availability of carriers
They do not differ much. The proteins in each are slightly different.
A body membrane regulates what goes in the body in general, but the cell membrane regulates what goes in and out if the cell.