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
stellarik [79]
3 years ago
5

We used a lonza electrophoresis device to study the dna methods in our lab. What part of the electrophoresis set up is represent

ed by a? [5]
Biology
1 answer:
a_sh-v [17]3 years ago
4 0

The image to determine the 'component a' is not found here, but the electrophoresis device is composed of an agar/polyacrylamide gel, a chamber and poles (cathode and anode).

<h3>What is electrophoresis?</h3>

Electrophoresis is a device used in the laboratory to separate biomolecules depending on their charge and mass.

The electrophoresis device consists of an agar/polyacrylamide gel, a chamber, and two poles: cathode (positive) and anode (negative).

Electrophoresis is very useful to separate DNA molecules, which migrate to the positive pole due to their negative charge.

Learn more about Electrophoresis here:

brainly.com/question/6885687

You might be interested in
Warmer water due to climate change might favor harmful algae in a number of ways: ... Warmer water is easier for small organisms
Alchen [17]

Answer:

See explanation

Explanation:

Actually, a warmer water is less dense than cold water. It follows that small organisms can easily move through a less dense water. Warm water allows algae to flow through it faster leading to an algal bloom facilitated by climate change.

The water will further be heated up by the fact that the increasing number of algae absorb sunlight thereby further increasing the temperature of the water. The foregoing explains the greater algal bloom in warm years.

4 0
3 years ago
Describe the difference between and observation and an inference
USPshnik [31]
Observations are recording something that is already there
(qualitative and qauntitative)
an inference is an assumption or conclusion that is logically made
6 0
3 years ago
Read 2 more answers
I do believe that i need help.
dexar [7]

If none of the flower colors being bred don't show dominance, it would be pink only because if one showed dominance, than it means you would see that flower and that flower color only. Mixing red with white create pink, and therefore pink would be the only type of flower to have.

8 0
3 years ago
Where in the cell does the krebs cycle part of cellular respiration occur ?
neonofarm [45]

Answer:

<u>In the mitochondrial matrix</u>

<u></u>

Explanation:

The mitochondria is an organelle within the cytoplasm of the cell.  It consists of an outer membrane, inner membrane, and matrix containing a gel-like substance. During aerobic respiration in mitochondria, cells break down sugars in the form of glucose into CO_{2} (carbon dioxide) and  H_{2} O (water) to obtain energy in the form of ATP or adenosine triphosphate.

aerobic respiration:

C6H12O6+ 6 O2        →      6 CO2 + 6 H2O + ≅38 ATP

(glucose)   (oxygen)         (carbon dioxide) + (water)

The Kreb's cycle involves several enzymatic reactions, where pyruvate derivatives obtained from glycolysis, are reduced and oxidized to harvest energy as ATP.

8 0
3 years ago
Vespula flavoplisa and vusplisa,explain how the appearance suggests that those two are closely related than callicera rufa
nalin [4]

Answer:

I don't know

Ask to other

5 0
3 years ago
Other questions:
  • Phosphatases are a family of enzymes that remove phosphate groups from specific proteins; these phosphate groups had been added
    15·1 answer
  • What is the term for the process by which the body takes in and uses food?
    6·1 answer
  • In Liepmann's theory of left-hand apraxia, the MOST likely location of the lesion would be:
    5·1 answer
  • Which volcanic feature is formed by hardened pieces of lava at the side vent of another volcano? a) caldera b) cinder cone c) la
    6·1 answer
  • Are you a custodial parent who has released your claim to any dependent exemptions on your federal return?
    10·1 answer
  • Soil particles that are 0.1 to 2 mm in diameter are called ________.
    5·2 answers
  • What must be added to the plate before examination of amylase production?
    13·1 answer
  • Is an avocado a fruit?
    12·1 answer
  • Which two forces work together to make sure the water moves up the xylem without interruption?
    6·2 answers
  • Planet 55 Cancri e has two primary factors that make the formation of diamonds highly likely. What are these two factors? Please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!