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
Lostsunrise [7]
3 years ago
15

Which of the following is not a part of DNA extraction?

Biology
1 answer:
aev [14]3 years ago
7 0

Answer:

D

Explanation:

Extracting DNA involves firstly harvesting the required cells (such as from the inside of cheeks), then the cells are broken up using enzymes or detergents. The products (usually a mixture of cell products –mainly RNA, DNA, and proteins) are then put in a centrifuge to separate the proteins from the DNA.

You might be interested in
When scientists are ready to publish the results of their experimentation?
Irina18 [472]
<span>Communication would be the answer. A scientist shares information to only make sure their data is valid.</span>
8 0
3 years ago
With the mapping of the human genome and the development of karyotypes to predict genetic abnormalities, there is a growing need
Butoxors [25]

Answer: <u><em>Human Genetic Variation</em></u>

7 0
3 years ago
Members of the Class Arachnida have
sineoko [7]

Answer:

cephalothorax and abdomen

3 0
3 years ago
In an experiment, investigators try to control all of the variables except one—the one that tests the hypothesis. Which of the f
dezoksy [38]

Answer:

To eliminate alternative explanations for the results of an experiment.

Explanation:

The scientific experiments include all the procedure and observations that are observed during the experiments. The scientific experiments explain about the correct scientific information.

The particular hypothesis is tested by the scientific experiments. The experiments include controls and the variables. The variable that are used as hypothesis is not controlled and the results are matched directly. The other variables are controlled as this includes the other alternative explanation of the particular result.

Thus, the correct answer is option (C).

6 0
3 years ago
Classify the following items based on the type of polymer they are made from: raincoats and leather shoes. All of these are made
PSYCHO15rus [73]

The question is confusing. You are saying leather shoes are made from natural polymers and, the next thing you say they are made from synthetic polymers. I do not understand.
5 0
3 years ago
Other questions:
  • When viewing a human karyotype to detect genetic disorders, which situation would indicate a genetic problem?
    8·1 answer
  • if the DNA strand on one side is agaggctcttac what would be the opposite strand of DNA is nucleotide sequence
    7·1 answer
  • In order for matter to recycle and return in the food chain shown here, what must be present at level A?
    11·2 answers
  • Human and apes are evolutionary closely related based on analysis of their ______ sequences
    10·1 answer
  • if an offspring is produced through sexual reproduction, the offspring’s genetic material is always -?
    5·2 answers
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I'M REALLY BEHIND ON MY ASSIGNMENTS, AND NEED THE CORRECT ANSWER.
    11·1 answer
  • 3. A cell is lacking in its supply of amino acids. Which of the following will occur?
    8·2 answers
  • calculate the growth rate for a population of 1,200 with a carrying capacity (K) of 2,000 and a maximum per capita growth rate (
    8·1 answer
  • When a phosphate group is removed from an ATP molecule, energy is......................
    12·1 answer
  • Which of these are characteristics of a grassland ecosystem? (Select all that apply.)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!