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
andrew-mc [135]
3 years ago
6

As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two

component strands. This unwinding and separating of the DNA requires three different types of proteins: helicase, topoisomerase, and single-strand binding proteins. Sort the phrases into the appropriate bins depending on which protein they describe.
Biology
1 answer:
Dahasolnce [82]3 years ago
3 0

Answer:

  • helicase - breaks H-bonds between bases; binds at the replication fork
  • topoisomerase - breaks covalent bonds in DNA backbone; binds ahead of the replication fork
  • single-strand binding - prevents H-bonds between bases; binds after the replication fork

Explanation:

As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two component strands. This unwinding and separating of the DNA requires three different types of proteins:

  • helicase - breaks H-bonds between bases; binds at the replication fork
  • topoisomerase - breaks covalent bonds in DNA backbone; binds ahead of the replication fork
  • single-strand binding - prevents H-bonds between bases; binds after the replication fork
You might be interested in
Why do cells tend to have more ADP molecules than ATP molecules
LenKa [72]

The reason why the cells have more ADP than ATP molecules is that the cells have the tendency to use more ATP, rather than restore ADP molecules.

When the body produces energy, in order to be able for it to be released in the body and to be used by the body, the ATP molecules break up. During that break up of the ATP molecule it actually loses one phosphate group, thus becoming an ADP molecule. Since this process is going on constantly, the ATP molecules are constantly breaking up thus resulting in constant new ADP molecules, so they are easily becoming outnumbered.

8 0
3 years ago
The main enzyme responsible for linking nucleotides during DNA replication is
lilavasa [31]
The answer is DNA polymerase
5 0
3 years ago
"which classification of hearing loss would be caused by a disorder that is in the inner ear, or cochlea"
Lisa [10]
Mixed<span> hearing loss - refers to a combination of conductive and censoriousness hearing loss. This means that there may be damage in the </span>outer<span> or middle ear and in the inner ear (cochlea) or </span>auditory<span> nerve.</span>
7 0
4 years ago
A blank is a chemical substance that organisms require to live
Bas_tet [7]

Answer:

A nutrient is a chemical substance that organisms require to live.

5 0
4 years ago
Read 2 more answers
Describe how removing an organism from a food web can impact the entire ecosystem.
Ad libitum [116K]
Removing the thing from the can can have harm and negative effect in the organizing because they can die
7 0
3 years ago
Other questions:
  • Name six elements that are gaseous at room temperature
    6·1 answer
  • A client periodically has acute panic attacks. These attacks are unpredictable and have no apparent association with a specific
    7·1 answer
  • I need help on how Long do dogs live
    7·2 answers
  • A feature of an organism
    13·2 answers
  • The majority of the protein inside a red blood cell (erythrocyte) is:
    12·1 answer
  • Multiple choice
    5·1 answer
  • The FBI uses STR (short tandem repeat) analysis to identify criminals, and the FBI stores the information in a database. How man
    9·2 answers
  • The white mice and black mice are better camouflaged than the grey mice. Which type of selection will likely result from this sc
    6·1 answer
  • Identity the process that occurs in this organelle, and explain the importance of
    8·1 answer
  • Which body system is primarily responsible for transporting oxygen, carbon dioxide, nutrients, and waste throughout the body?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!