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
sladkih [1.3K]
4 years ago
5

What would happen if gel was placed with dna

Biology
2 answers:
Zolol [24]4 years ago
3 0
What type of gel is it?
Damm [24]4 years ago
3 0
DNA has a negative charge. When you run a gel, you start with the wells containing DNA closest to the negative electrode. Positive attracts negative so the DNA migrates through the gel towards the positive electrode. If you were to start with the DNA wells near to the positive electrode, the DNA would still move towards the positive electrode - off your gel into your buffer, which would give you no data and buffer solution full of DNA. So you always start with the wells at the negative end so the negatively charged DNA moves through the gel <span>towards the positive electrode.hope it helped</span>
You might be interested in
Lichens that colonize bare rocks are an example of a pioneer
irina [24]

Answer:

C. A hillside that has been cleared by a volcanic eruption.

Explanation:

Pioneer species are hardy species which are the first to colonize barren environments or previously biodiverse steady-state ecosystems that have been disrupted, such as by fire or other natural disasters. Some lichens grow on rocks without soil, so may be among the first of life forms, and break down the rocks into soil for plants.

Hope this helps!

7 0
3 years ago
in a population of deer in one year six deer were born, five deer emigrated three dead were killed by predators and one deer imm
Westkost [7]
So 6 were born that year, 5 emigrated, 3 died, and 1 immigrated. So +6, +5, -3, and -1. So 11 - 4. That would be 7. So there is 7 deer. You can determine from this information that there are 7 deer.
5 0
4 years ago
Read 2 more answers
Which of the following describes where the longest tendon in your body is located
vampirchik [111]

Answer:

A

Explanation:

Small sacs of fluid called bursae cushion the Achilles tendon at the heel. The Achilles tendon is the largest and strongest tendon in the body. When the calf muscles flex, the Achilles tendon pulls on the heel.

7 0
3 years ago
Read 2 more answers
After being bitten by a tick on a hiking trip, Amy had chills, headache, muscle pain, nausea, lethargy, and rash. Before further
IceJOKER [234]
This sounds like Lyme Disease, in its beginning stages you experience fatigue, headaches, rashes, fever, sweats, chills, muscle pain, joint pain, neck pain, and sleep issues.
Resource:
https://www.lymedisease.org/lyme-basics/lyme-disease/symptoms/
6 0
3 years ago
What are two way that organisms are connected to the non living environment
Len [333]
<span>They rely on each other for food or resources.

Hope this helps.</span>
4 0
4 years ago
Other questions:
  • Nutrition functional foods can be placed into two categories: _____ and ______.
    10·1 answer
  • What does the term “membrane bound organelles mean?” What cell type are they found in?
    10·1 answer
  • In 3 sentences explain how photosynthesis and cellular respiration are interrelated.
    13·1 answer
  • Which technique would be best for bringing out the details of a bloody footprint?
    15·2 answers
  • A group of students are walking in the park and one of them takes a picture of a pollen grain that is being blown by the wind. W
    14·2 answers
  • A man with Type A blood marries a woman with Type AB blood. According to predicted outcomes based on genetics, their children ma
    7·2 answers
  • How is radioactive dating important for providing evidence for evolution​
    9·1 answer
  • Please help!! At least try please
    6·1 answer
  • In the ATP/ADP Cycle, _______ is like the charged battery, while _______ is like the low battery that needs to be recharged.
    8·1 answer
  • What is the cause of Wolf-Hirschhorn syndrome?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!