Untitled Quiz

Eukaryotic cells possess a nucleus while prokaryotic cells lack a true nucleus. (correct)

Eukaryotic cells replicate via binary fission, whereas prokaryotic cells use meiosis.

Prokaryotic cells have membrane-bound organelles while eukaryotic cells do not.

Prokaryotic cells are always unicellular, while eukaryotic cells can be unicellular or multicellular.

It can involve osmosis, simple diffusion, or facilitated diffusion. (correct)

It requires energy input from the cell.

It always moves substances against their concentration gradient.

It is limited to transporting small nonpolar molecules.

They contain only one set of chromosomes.

They result from meiosis.

They have two sets of homologous chromosomes. (correct)

They are haploid cells that undergo mitosis.

<p>Homologous structures share a common origin but may serve different functions, while analogous structures serve similar functions but do not share a common origin.</p> Signup and view all the answers

<p>An individual with two different alleles for a trait.</p> Signup and view all the answers