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
sdas [7]
2 years ago
9

What are the 4 basic steps for DNA extraction?

Biology
1 answer:
notka56 [123]2 years ago
5 0
3 steps
1. Lysis
2. Precipitation
3. Purification
You might be interested in
What is character displacement
adoni [48]
Character displacement refers to the phenomenon where differences among similar species whose distributions overlap geographically are accentuated in regions where the species co-occur, but are minimized or lost where the species' distributions do not overlap.
3 0
3 years ago
Identify the type of cell that does not contain a nucleus​
vladimir1956 [14]

Answer:

A bacteria cell

Explanation:

5 0
3 years ago
How do I get rid of my stretch marks? I am really insecure about them and I hate my body because of them
likoan [24]

By keeping your skin hydrated, you can help keep the elastin that your skin needs to keep from scarring. Using topical creams such as coconut oil will keep your skin moisturized and make stretch marks less likely. Even without treatment, almost all stretch marks will fade over time.

8 0
2 years ago
Read 2 more answers
8. Give an example of how applied science has had a direct effect on your daily life.
sasho [114]
One example of how applied science has had a direct effect on daily life is the presence of vaccines. Vaccines to prevent diseases such polio, measles, tetanus, and even the influenza affect daily life by contributing to individual and societal health.
4 0
3 years ago
A group of scientists wants to determine whether a relationship exists between alcohol consumption and certain types of cancer.
IRISSAK [1]

Answer: A group of scientists wants to determine whether a relationship exists between alcohol consumption and certain types of cancer. To this end, scientists provide study participants with a questionnaire asking them how many alcoholic drinks they have per week and what diseases they have (if any). These scientists provide subjects with a similar questionnaire annually (for a decade). These scientists are performing an ASSOCIATION STUDY.

Explanation: Association study is observational study in different individuals to see if a particular behavioral pattern (such as alcohol consumption) can be associated with certain type of disease (such as cancer).

Information collected from the questionnaires distributed will be subjected to statistical analysis and conclusion(s) will be made.

3 0
3 years ago
Other questions:
  • This organelle functions in cellular respiration ?
    9·2 answers
  • What time period is called the Age of Mammals?
    6·1 answer
  • How much carbon (in g/m2) is released into the atmosphere as a result of the metabolic activity of herbivores? give your answer
    6·1 answer
  • In DNA what is the complementary strand to GGACG?
    10·1 answer
  • Why is VRBA (Violet red bile agar) only pasteurized rather than sterilized prior to use?
    5·1 answer
  • Point (-2,5), Slope = -4<br> Point-slope<br> Slope-intercept
    9·2 answers
  • What’s the function of liver in digestive system?
    15·2 answers
  • Which component of the cardiovascular system allows the body to function by supplying the cells with oxygen?
    15·2 answers
  • Multiple select. Select the phyla of fungi you will be studying in this section. Chytridiomycota
    5·1 answer
  • Most of the fatty acids in cells contain an even number of carbons with _____ carbon atoms per molecule.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!