Question

In: Biology

1. Describe the key components of prokaryotes and what Domain they are in. How do prokaryotes reproduce?

 

1. Describe the key components of prokaryotes and what Domain they are in. How do prokaryotes reproduce?

2. Describe the three main fungal groups. Use examples for each.

Solutions

Expert Solution

1.

  • Key components are:    a) unicellular organisms

                                        b) lack membrane-bound organelles

                                        c) lack nucleus.

  • Prokaryotes are found in both Archaea and Bacteria domain.
  • These cells reproduce by binary fission process.

2. Fungi are classified by appearance and their reproductive structures.

a) Zygomycota (Sporangium fungi) - reproduces by spores in the Sporangia (structures found on the tips of hyphae that make spores) EX: Bread Mold

b) Basidiomycota (Club fungi) - have a club-shaped part which produces the spores     EX : Mushrooms

c) Ascomycota (Sac Fungi) - produce spores in sac-like structures EX: yeasts


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