Question

A major difference between eukaryotes and prokaryotes is that __________. A major difference between eukaryotes and prokaryotes is that __________. some eukaryotic cells live in areas of temperature extremes whereas prokaryotic cells cannot prokaryotic cell structure is much more complex than eukaryotic cell structure eukaryotes were the first cell type on Earth eukaryotic cells contain the genetic material DNA whereas prokaryotic cells contain RNA eukaryotes' survival is limited to a few environments whereas prokaryotes have adapted to a variety of environments

Answer 1

Eukaryotic cells contain a nucleus whereas prokaryotes do not. Eukaryotic cells also show greater compartmentalization and have various organelles enclosed within membranes that carry out different functions. Prokaryotic cells, in contrast, lack these complex organelles and have a simpler cell structure.

Step-by-step explanation:

Eukaryotic cells contain a nucleus whereas prokaryotes do not. This nucleus in eukaryotes houses the genetic material, or DNA, that controls cellular function. On the other hand, prokaryotic cells lack a nucleus and their DNA floats around inside the cell.

Eukaryotic cells also show greater compartmentalization, which allows for greater regulation of gene expression. They have various organelles enclosed within membranes, like the mitochondria and endoplasmic reticulum, that carry out different functions. Prokaryotic cells, on the other hand, lack these complex organelles and generally have a simpler cell structure.

In summary, the major difference between eukaryotes and prokaryotes is the presence of a nucleus in eukaryotic cells and the absence of a nucleus in prokaryotic cells, along with the differences in cell structure and compartmentalization.

Answer 2

All life on Earth consists of either eukaryotic cells or prokaryotic cells. Prokaryotes were the first form of life. Scientists believe that eukaryotes evolved from prokaryotes around 2.7 billion years ago.

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information. In prokaryotes, DNA is bundled together in the nucleoid region, but it is not stored within a membrane-bound nucleus.

The nucleus is only one of many membrane-bound organelles in eukaryotes. Prokaryotes, on the other hand, have no membrane-bound organelles. Another important difference is the DNA structure. Eukaryote DNA consists of multiple molecules of double-stranded linear DNA, while that of prokaryotes is double-stranded and circular.

Step-by-step explanation: