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Elenna [48]
3 years ago
5

Match the vocabulary terms to their definitions.

Biology
1 answer:
tensa zangetsu [6.8K]3 years ago
3 0

Answer:

surface tension: the attraction between molecules at the surface of a liquid column

cohesion: attraction of one particle in a material for another

adhesion: the attraction between unlike substances  

evaporation: the change from the liquid to the vapor state  

Explanation: Surface tension is the downward force acting on the surface of liquid due to presence of inter molecular forces or cohesive forces between the particles of liquid.

Cohesion is the attraction between similar molecules. example: force of attraction between water molecules

Adhesion is the attraction between different molecules. example: force of attraction between HCl and water.

Evaporation is the the process in which liquid changes into gaseous state below its boiling point.

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The difference between PCR and real-time PCR is thatA. real-time PCR can measure the amount of DNA amplified as the reaction pro
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Answer:

The correct answer is <em>A. real-time PCR can measure the amount of DNA amplified as the reaction proceeds, while standard PCR cannot.</em>

Explanation:

PCR (Polymerase Chain Reaction) is a molecular biology technique. Conventional PCR and real-time PCR are diferent types of PCR, and are both used to exponentially amplify DNA molecules. In both types, a polimerase enzyme is employed to sinthesize DNA copies. The main difference is that conventional PCR is qualitative whereas real-time PCR is quantitative. So, real-time PCR permits not only to detect and amplify DNA but also permits to perform a quantification of the target DNA. This is accomplished by measuring a fluorescence signal - which is directly the amount of DNA amplified- during the course of the reaction.

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3 years ago
What are the characteristic of solute plssss po​
valentina_108 [34]

Solute is the substance that dissolves

  • Solute is a minor component
  • Solvent is a major component
  • Solutions is a mixture where the solute is uniformly distributed in the solvent.
  • Solution  is homogeneous mixture that contains particles the size of a typical ion or small molecule.
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  • Saturated Solution is a solution in which no more solid can be dissolved
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To know more about solute visit :

brainly.com/question/7932885

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3 0
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Sodium (Na) and potassium (K) are in the same group in the periodic table. Sodium is in the 11th position. How many valence elec
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Potassium is just below the sodium in periodic table in s group !

so the valence electron of sodium and potassium is same and that is 1 !
6 0
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both will concentrate in the vinegar layer because both are polar and Hbond with vinegar (an acid)

Explanation:

6 0
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