Question

The basis for dividing the prokaryotes into two domains is:

a. differences in the ability to survive in extreme conditions.
b. differences in metabolic properties.
c. none of the choices
d. differences in genome sequences.

Answer 1

Answer: Option D

Step-by-step explanation:

Prokaryotes are unicellular organisms that lack nucleus and membrane bound organelles. Prokaryotes are divided into two dormain because of differences in genetic make up. They are divided into Bacteria and Archaebacteria.

This is because there are differences in their genetic makeup, they do not have the same materials in their cellular cell wall. Bacteria have peptidoglycan in their cell wall but Archaebacteria don't have.

Answer 2

The Genome Sequences

Explanation

• Answer (d) is right answer.because the prokaryotes into two domain is the difference in genome sequences.

• The two prokaryote spaces, Bacteria and Archaea, split from one another Archaea are likewise different, however none are pathogenic and many live in outrageous conditions.
• Prokaryotes are genuinely more straightforward cells than eukaryotes, and their genomes are a basic, single hover of primarily coding successions of DNA, which is repeated and coded into proteins quickly.
• Archaea flourish in various limits such as heat, cool, corrosive, base, saltiness, weight, and radiation.
• These diverse ecological conditions after some time have permitted Archaea to develop with their outrageous surroundings so they are adjusted to them and, actually, make some hard memories adapting to less extraordinary conditions.
• Most extremophiles are microorganisms (and a high extent of these are archaea), however this gathering additionally incorporates eukaryotes, for example, protists (e.g. green growth, parasites and protozoa) and multicellular life forms.
• Archaea is the fundamental gathering to flourish in outrageous situation