Which among the liverwort penicillium baker's yeast equisetum is an example of a mold?

answer

watching

238

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Beverley SmithLv2

19 Jul 2019

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

1.What biochemical properties of fruit and fruit juices make them susceptible to contamination by yeast and mold?

2.A 3Mâ¢ Petrifilmâ¢ Yeast & Mold Count Plate is one method to enumerate yeast and mold in food. Describe one other method (i.e. different type of plate) for yeast and mold enumeration and explain why itâs selective for these two classes of microbes.

give references if you can

A) What is the natural habitat of a penicillium (penicillin)?

B) How does penicillium (penicillin) acquire nutrients and transform energy?

C) What is the type of movement of a penicillium (penicillin)?

D) What is the ecological role (niche) of a penicillium (penicillin)?

E) Name a unique structural feature of a penicillium (penicillin).

coffeeeagle440

n 1928, Sir Alexander Fleming was studying Staphylococcus bacteria growing in culture dishes. He noticed that a mold called Penicillium was also growing in some of the dishes. A clear area existed around the mold because all the bacteria that had grown in this area had died. In the culture dishes without the mold, no clear areas were present. Fleming hypothesized that the mold must be producing a chemical that killed the bacteria. He decided to isolate this substance and test it to see if it would kill bacteria. Fleming transferred the mold to a nutrient broth solution. This solution contained all the materials the mold needed to grow. After the mold grew, he removed it from the nutrient broth. Fleming then added the nutrient broth in which the mold had grown to a culture of bacteria. He observed that the bacteria died which was later used to develop antibiotics used to treat a variety of diseases

1. Identify the problem. 2. What was Fleming's hypothesis? 3. How was the hypothesis tested? 4. Should the hypothesis be supported or rejected based on the experiment? 5. This experiment lead to the development of what major medical advancement?