Ask Question
BiologyBiology
6 August, 23:46

What is the physical state of dna after being denatured by heat?

+3
Answers (2)
  1. 7 August, 01:41
    0
    The answer would be single-stranded

    When DNA denaturated, the hydrogen bonds will be separated. This cause the DNA structure becomes single stranded.

    Heating DNA is used for replicating DNA (PCR) because as the DNA unwinded it is exposed and the enzyme to synthesize nucleic acid bind into it.
  2. 7 August, 01:50
    0
    I believe when DNA is denatured by heat, hydrogen bonds are separated to create single stranded DNA. When the DNA solution is heated enough, The double stranded DNA unwinds, and the Hydrogen bonds that hold the two strands together weaken and finally break. The process of breaking a double-stranded DNA into single strands is known as DNA denaturation, or DNA melting.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the physical state of dna after being denatured by heat? ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What is the ratio of patients who get infectious in hospitals 1 in 25 1 in 50 2 in 77 1 in 100
Answers (1)
on stages 13 (28 days) and 20 (50 days), and compare limb development at these stages. and thee answer for this is In stage 13, all four limb buds are present. In stage 20, the upper limbs are slightly bent at the elbow.
Answers (2)
Process in which one strain of bacteria has been changed into another
Answers (1)
Can a person get arthritis at 13
Answers (1)
Suppose that an adult black bear adds 50 pounds of fat in order to survive while hibernating through the winter. how much glycogen would a bear have to add to achieve a similar feat?
Answers (1)
New Questions in Biology
List 4 observations that indicate that a chemical reaction may be taking place
Answers (1)
Which statement describes the light reaction of photosynthesis? A. Water molecules are combined to make food. B. Air and water create energy for a plant. C. Carbon dioxide is put together with glucose. D. Water molecules are split apart.
Answers (2)
4. Where are the two places we find receptor proteins? Inside the target cell, target cell plasma membrane Signaling cell plasma membrane, inside the target cell Signaling cell plasma membrane, ligand Target cell plasma membrane, signaling cell
Answers (1)
What most directly causes hypertension? lack of blood flow to the heart a weakening of a blood vessel wall excessive force of blood pumping injury to heart muscle
Answers (1)
On the coast, strong sea breezes move cool air into the land to replace warm, rising air. This often causes A) cyclones. B) hurricanes. C) thunderstorms. D) tornadoes.
Answers (1)
Home » Biology » What is the physical state of dna after being denatured by heat?
Sign Up Forgot Password?