1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
matrenka [14]
3 years ago
6

Describe the effects of the various antibiotic drugs you used. Were they all equally effective at controlling bacterial growth?

How do you know?
Biology
1 answer:
Kipish [7]3 years ago
8 0

Answer:

Basically, most   antibiotic drugs  are not  effective in controlling bacterial growth. The potency of any antibiotic drugs is a measure of the magnitude of  diameter of the  bacterial growth . <u>This is because the diameter   is the measurement of the bacterial growth around the antibiotic drugs used to control it multiplication, and therefore a  measure  of how effective  it  can controls the population</u> Thus a small diameter around the antibiotic agent is a proof that it suppressed the growth effectively and can effectively be used to control  the bacteria, While  a large diameter is an indication of low effectiveness of the drug.

Based on this analogy, penicillin with wide usage for control  of bacteria growth  with  diameter of 3mm, is the most effective antibiotic drugs.However, Erythromycin which is also widely used control growth with diameter of 5mm  or 6mm depending on   type of bacterial.

Therefore, the least 3mm  diameter presented by penicillin is an indication that , antibiotic drugs  are not effective enough, and further research need to be done to control growth of bacteria and therefore its   pathogenic  effects.  

Explanation:

You might be interested in
Please help quick The energy flow through living systems begins with sunlight and photosynthesis. An incomplete
raketka [301]

Answer:

oxygen

Explanation:

5 0
2 years ago
Altocumulus and altostratus clouds usually bring which of the following types of weather? a. light snow or rain
Tju [1.3M]
Altocumulus and altostratus clouds usually bring cold, windy conditions. If you come across this type of weather make shure you are protected from drizzle or light snow.
6 0
2 years ago
Read 2 more answers
Describe the role of proteins, lipids, and carbohydrates in the structure of the phospholipid bilayer. Include how
Ne4ueva [31]

Answer:

Carbohydrates covalently linked to proteins (glycoproteins) or lipids (glycolipids) are also a part of cell membranes, and function as adhesion and address loci for cells. The Fluid Mosaic Model describes membranes as a fluid lipid bilayer with floating proteins and carbohydrates.

Explanation:

6 0
2 years ago
Difference between incomplete and complete ventilation? any 4​
Temka [501]

Answer:

Due to exchange of gases i.e. normal and abnormal.

Explanation:

The main difference between incomplete and complete ventilation is the occurrence of normal and abnormal exchange of gases. The mechanism in which the exchange of gas happens completely without any difficulty is called complete ventilation. It is the process in which the required amount of oxygen is inhaled or inspired and appropriate amount of carbon dioxide is exhaled out of the body while on the other hand, incomplete ventilation is a mechanism in which exchange of gases is not normal.

7 0
2 years ago
Why is it important to get statements from eyewitnesses soon after a crime occurrs?
valentinak56 [21]

Answer:

So they have it fresh in their minds on what happened, basically so they rember it more.

Explanation:

4 0
2 years ago
Other questions:
  • 1. In an ecosystem, there are many factors that affect how many organisms can survive there. Which of the following is one of th
    9·1 answer
  • The gi bill allowed Native American to ?
    14·1 answer
  • The overall population of a species decreased. what could have occurred to make this happen? a: the immigration rate increased,
    7·2 answers
  • Human actions often break large areas if forest or grassland into small remnant parcels that support fewer individuals and ae fa
    11·1 answer
  • What four characteristics are best for an index fossil to have ?
    9·1 answer
  • Animals that have a complete<br>tube-like gut with two openings​
    15·1 answer
  • Global warming is causing the ocean to<br> get warmer, resulting in:
    10·2 answers
  • Could I pls get help??
    5·1 answer
  • ¿que son los ligamentos suspensorios cristalino?
    8·1 answer
  • Which of the following helps prevent erosion? (select 2 answers).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!