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
ZanzabumX [31]
4 years ago
11

Why does it make sense to have weak bonds holding one strand to the other but strong bonds everywhere else

Biology
1 answer:
Anni [7]4 years ago
8 0

Answer and Explanation:

In the DNA molecule, that is formed by two strands of nucleotides, makes sense that each nucleotide is strongly bond to one another while the strands have weaker bonds, for one particular reason.

The double-stranded nature of the DNA is a key element in its correct functioning. <u>When the DNA needs to be "unzipped" for certain processes such as replication and transcription, the weak hydrogen bonds that connect the two strands are broken</u>. If the bonds between the strands were stronger, much more energy would be needed to perform the processes mentioned before, and that wouldn't be beneficial for the cells.

You might be interested in
Examine the energy pyramid below. How does the first level affect the carrying capacity of the ecosystem?
scZoUnD [109]

Answer:

The amount of energy in the first level determines how many animals can be supported on the subsequent levels.

The first level of the energy pyramid usually consists of the producers which are the main source of energy for a food web or a food chain. They determine that how many number of species can be supported by the particular ecosystems at each subsequent levels of the energy pyramid. They are the main source through which energy arises in an ecosystem.

3 0
4 years ago
Do all polypeptides have tertiary structures
andreev551 [17]
Yes, all polypeptides have tertiary structures. All proteins have primary, secondary and tertiary structures. However, quaternary structures only arise when a protein is made up of two or more polypeptide chains. Hope this answers the question. Have a nice day.
4 0
4 years ago
20. Earthquakes and volcanic eruptions are common on the western eage o
JulsSmile [24]

The Theory which supports the volcanic eruptions and earthquakes are Plate tectonics.

<u>Explanation:</u>

  • The word Plate tectonics is derived from the Greek and Latin word.
  • Plate tectonics deals with the theory with the productive and functional aspects of the lithosphere.
  • The Lithosphere is the outer part of the Earth which consists of mantle and crush that transforms the Earth sciences by providing a standard content for understanding mountain-building processes, volcanoes, and earthquakes and the evolution of Earth’s surface.

3 0
3 years ago
Air masses that forms over land are called what??
Ghella [55]
Air masses that are formed over land are called maritime tropical air mass 
8 0
3 years ago
Toxins from seafood, mushrooms and mold present great potential for
Verdich [7]
Microbes as they tend to produce rapidly on a surface of other microbes such as bacteria and fungi.
8 0
3 years ago
Other questions:
  • Jason is blindfolded and cannot verbally identify objects in his left hand, which suggest that he has had a dyslexic episode a l
    12·1 answer
  • What is shown on the graph a) exponential decay of a population
    12·1 answer
  • How energy move through ecosystem ?
    9·2 answers
  • Which statement is true?
    9·1 answer
  • A titratable group is in the active site of an enzyme and must be protonated for the enzyme to function. Assume that the group h
    5·1 answer
  • Imagine that you're able to fully dissolve a powdered substance in water
    10·1 answer
  • Describe what happens to organisms who optimum temperature zone is between 21°C and 32°C when the temperature rises from 21°C to
    9·1 answer
  • Describe the complications that occur most frequently during calving, and recommend the best practices for assisting cows during
    11·1 answer
  • Once an experiment is complete,
    9·1 answer
  • The properties of filtrate in the glomerular capsule is normally very similar to that of blood plasma except for the lack of:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!