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
mel-nik [20]
3 years ago
8

What is the best explanation if the gel of your PCR product shows smeared bands of multiple sizes? Select one:

Biology
1 answer:
trapecia [35]3 years ago
8 0

Answer:

e. None of the above

Explanation:

For me as a Researcher, the reason could be increased Concentration of your DNA sample which you are using as your template. Try to decrease the concentration of DNA (up to 100 ng per reaction is enough and can increase up to 200 ng). so the reason for getting non specific bands is increase concentration of DNA  which results in non specific amplification and also degradation of DNA in the reaction which you can see in your gel electrophoresis results.  

i always corrected my results using the same technique that is lowering the concentration of DNA between 100 and 200 ng per single reaction of PCR.

You might be interested in
1.Earth spins on its ___________________________ (4 Points)
Degger [83]

Answer: Earth spins on its axis

hope this helps (:

6 0
4 years ago
Bacitracin blocks the transport of nag and nam across the cytoplasmic membrane to the cell wall. like other antimicrobials that
Law Incorporation [45]
The answer would be: cell lysis due to the effect of osmotic pressure<span>
Cell membrane is important for microorganism because of it separate things outside cells and inside cells. This way, the cell can keep electrolyte and other useful things like carbohydrate and proteins. The cells also dump toxins and dangerous chemical that it produce outside the membrane so it won't damage organs inside the cells. 
</span>
6 0
3 years ago
What statement best describes the relationship between heat and temperature
amid [387]
You didn't give any statements but, temperature is the measure of the amount of heat in a substance or object. Heat is <span>a form of energy associated with the movement of atoms and molecules in an object. </span>
7 0
3 years ago
What is the function of the waxy, transparent top layer of leaves
Fantom [35]
It depend some plants have the waxy layer because of their cuticles and to make sure the leaf doesn't dry out or to protect it againts the harmful sun rays when directly shined on its good to have sun but not too much. HOPE THIS HELPS
5 0
4 years ago
Which statement is true about ATP production in fermentation and cellular respiration? A. Cellular respiration and fermentation
german

Answer:

There are two processes that are involved in the production of Adenosine Triphosphate or ATP and these are fermentation and cellular respiration. However, during fermentation on 2 ATP molecules are produced while in cellular respiration, 38 ATP molecules are produced.

So the answer would be Cellular respiration produces more ATP molecules than fermentation. 

8 0
3 years ago
Read 2 more answers
Other questions:
  • What happens direcly after metephse
    10·1 answer
  • Na podstawie życiorysu św Stanisława Kostki uzupełnij tabelę
    6·1 answer
  • Polar bears give birth to to club per litter, every three years - what type is the survivorship curve
    6·2 answers
  • PLZ HELP ME
    15·1 answer
  • Good mental health is the ability to __________.A.express feelings appropriatelyB.allow daily situations to cause excessive anxi
    5·2 answers
  • What happens to a cell when immersed in a beaker of distilled water?
    6·1 answer
  • The fastest moving seismic wave
    15·1 answer
  • Viruses are ______ that can only survive and reproduce by infecting living cells.
    5·1 answer
  • PLS HELPPPPPPP MEEEEE PLSSSSS THIS IS A WORKSHEET ABOUT PUNNET SQUARE IF U WANT TO HELP ME PLEASE COMENT AND I WILL SEND U THE Q
    7·1 answer
  • Match the words.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!