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
dimulka [17.4K]
3 years ago
13

Which safety practice should always be done at the beginning and the end of a microbiology lab

Biology
1 answer:
Rufina [12.5K]3 years ago
6 0

Answer:

<em>Hand Washing</em> is one of the most important practices when it comes to avoid spreading germs due it helps removing microorganisms and potential pathogens that could be left on after regular activities which would alter the results of lab experiments, and also could easily remain after such lab experiments which could lead to the propagation of bacteria or harmful chemicals.

Explanation:

You might be interested in
Iv u answer this ? youll get points
Pachacha [2.7K]

the answer is A. covalent bonds

3 0
3 years ago
Read 2 more answers
Green plants are producers that use chemosyrhesis to produce energy-rich molecules. Is this true or false
diamong [38]

Answer: False.

Explanation:

Green plants are producers that uses photosynthesis to produce energy rich molecules.

Photosynthesis is the process where by green plants( chlorophyll pigment) use light energy from sunlight with carbon dioxide and water to produce carbohydrates and oxygen. Carbohydrates are energy rich. Green plants convert light energy in the presence of carbon dioxide and water to chemical energy.

7 0
3 years ago
Questions 1. What is unusual about the Huntingtin "song"?
Katen [24]

Science and art are two areas that can contain genius, so these two factors were added to the construction of the Huntingtin "song", in order to answer this question we need to know that ....

<h3>Huntingtin "song"</h3>

A group of researchers explored  this question in a fascinating way. Rie Takahashi, Frank Pettit, and Jefrey Miller at UCLA created a program that  created music from a DNA sequence (a gene) based on the protein that that gene encodes. Te program transcribed  and then translated a gene, producing a protein sequence.

<h3>Huntingtin gene</h3>

The huntingtin gene is the DNA sequence associated with Huntington disease, a very serious, inherited neurological  disorder.

With this information, we can say that what is unusual about the Huntingtin "song" is that the sound transcribed by the gene that contains Huntingtin disease will be a different song than that of people with DNA without this disease.

Learn more about DNA in brainly.com/question/264225?referrer=searchResults

8 0
2 years ago
How many microbes in a teaspoon of soil
Fed [463]

one billion bacteria, several yards of fungal filaments, several thousand protozoa, and scores of nematodes.

8 0
3 years ago
Which of the following materials has the highest porosity?
alexdok [17]

Answer:

clay is the answer budyy

3 0
3 years ago
Other questions:
  • Where did the carbon in living hings come
    14·1 answer
  • In a ____ circulatory system, fluid is pumped through specialized, enclosed vessels.
    7·2 answers
  • A cylinder with a mass of 12 g has a radius measuring 2 cm and a height of 6 cm. What is its density?
    9·2 answers
  • Study the picture above. Based on what you leared in this unit, correctly match the type of plate
    13·1 answer
  • How does energy usually flow in ecosystems? A. from the Sun through producers to consumers B. from consumers through the Sun to
    14·2 answers
  • PLS HELP
    11·2 answers
  • Select the correct answer.
    13·1 answer
  • The organisms that harness non-biological energy and convert it to biologically relevant/useful energy are called __ 1 __ _. The
    8·1 answer
  • Which of the following is required in order for homeostasis to be maintained?
    10·1 answer
  • Please help. I thought the answer is prokaryotic but its not and there are no answer choices.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!