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
Describe the structure of the cell membrane and describe its components.
vlada-n [284]

Answer:

   

Explanation:

The components of the cell membrane consists of lipids that includes the cholesterol and phospholipids other components includes the carbohydrates, and proteins. The phospholipid forms the basic structure of the cell membrane. The cholesterol molecules are scattered in the lipid bilayer, these help the membrane in the fluid consistent state.

The main function of the plasma or cell membrane is the protection of the cell from it's surrounding.  

3 0
3 years ago
True or false? the spectrum of health care delivery refers to the various types of care.
Xelga [282]
Your answer is B. True
7 0
3 years ago
A population of deer includes deer with white spots and deer with brown spots. A forest fire kills half the deer with white spot
Kaylis [27]
This should be an example of genetic drift.

The brown spotted deer would spread their genes more than the white spotted ones which would eventually lead to them completely overpowering genetically the white deer in future generations.
7 0
3 years ago
Read 2 more answers
36. how can you increase surface area but not volume of an object? biology
solong [7]
Folds, wrinkles, etc!
by folding the membrane of an organelle, surface area is optimized while volume remains the same. that is why mitochondria looks folded on the inside when you see pictures of it. the higher the surface area to volume ratio, the more efficient the organelle.
3 0
2 years ago
Contains only one double bond between carbons.
zlopas [31]

Correct option b) A saturated fatty acid

When only one double bond in the molecules that is also known as monounsaturated fat. If there is more than one double bond that is known as polyunsaturated fat.

Unsaturated fatty acids have one or more than one carbon- carbon band  double bonds. That indicates the maximum possible numbers of hydrogen atoms are bonds to each carbon in the molecule. These carbon  form double bonds with the carbons next to them.

Alkenes contain carbon- carbon double bonds and unsaturated hydrocarbons with the molecular formula is Cn H2n. This is made of chains where some carbon atoms are not fully saturated with hydrogen atoms.

To learn more about polyunsaturated fat here

brainly.com/question/13141983

#SPJ4

7 0
1 year ago
Other questions:
  • A sheet of paper can be withdrawn from under a container of milk without toppling it if the paper is pulled quickly.
    14·1 answer
  • An object is accelerating if there is a change in speed and/or ________.
    14·1 answer
  • Which statement about internal combustion engines best shows how science has been impacted by society? internal combustion engin
    10·2 answers
  • What is the first step you can take to meet your personal health goals?
    7·1 answer
  • Net primary production is: the net energy received by plants after subtracting what is turned into plant material. only the ener
    11·1 answer
  • Which of the following gradients allow oxygen tobleave the blood
    14·1 answer
  • Drug abuse is defined as __________. A.the consumption of legal drugs for medical purposesB.the consumption of illegal drugs for
    12·1 answer
  • The total magnification of a specimen viewed under a compound light microscope is determined by?
    11·1 answer
  • Which of the following is an example of a scientific paradigm? A) Neo Darwinism, in ecology and evolution B) Survival of the Fit
    10·2 answers
  • The law that states all
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!