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
algol [13]
3 years ago
15

During replication, is the original dna sequence maintained in the new strands? explain why or why not.

Biology
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

During replication, is the original dna sequence maintained in the new strands.

Explanation:

DNA replication begins at one end of the double strand of DNA. The replication fork will open as the two old tapes (initial molecule) unfold in the front, while two new tapes will be synthesized below and in turn will wind in the old tapes; forming two new double strands of DNA, each containing a new strand and an old strand. For this reason, we can say that yes, during replication, the original DNA sequence is kept in the new strands.

Jobisdone [24]3 years ago
4 0
Hello!

During replication, DNA sequence is maintained in the new strands

The reason for it is the action of DNA Polymerase. This is an enzyme who has the function of "proofreading" the DNA sequence to ensure that all nucleotides are in the right order. This process is so accurate that an incorrect base is introduced every 10⁹-10¹⁰ bases. 
You might be interested in
A __________is designed to ride on trails.
zaharov [31]

Mountain Bike is the correct answer

8 0
3 years ago
HELP MEEEE PLS Hydroelectric power is produced using the energy of moving water.
Archy [21]

Answer:

C Water flowing downstream is held up in a reservoir behind a dam. Some water moves down channels through turbines connected to generators which produce electricity

Explanation:

Good explanation.

4 0
3 years ago
Read 2 more answers
Why is fishing for some kinds of ocean fish controlled by laws?
lora16 [44]
C is the answer. Due to the current state of the world economy; people, if left to their own devices, would fish as much as possible so they can sell their fish to make money. Current technology means we can catch as many fish as we want (trawlers etc.). The problem with this is that there is only a finite amount of fish in the sea. If we were to fish them without limits in place, we could cause them to go extinct.
8 0
3 years ago
The drug cytochalasin B blocks the function of actin. Which of the following aspects of the cell cycle would be most disrupted b
Sladkaya [172]

The correct answer is: E) cleavage furrow formation and cytokinesis

Cytochalasin B (cytos-cell and chalasis-relaxation) is a molecule which inhibit network formation by actin filaments by blocking monomer addition. As a result, itshortens actin filaments. This molecule is involved in cytoplasmic division where it blocks the formation of contractile microfilaments. One of the microfilament’s function includes cytokinesis and formation of cleavage furrow so these functions are affected by cytochalasin B.


7 0
3 years ago
Can anyone say the answer plz​
Alik [6]

Answer:

The answer to the first question should be b.

Explanation:

Throughout your body, minerals help build bones and provide structural support. In your mouth, calcium helps harden your enamel and strengthen your jawbone. Hope this helps!

4 0
3 years ago
Other questions:
  • Why doesn't the moon move away from earth
    12·2 answers
  • When a molecule of double-stranded DNA undergoes replication, it results in
    8·2 answers
  • What do we call the solution of nutrients and organelles
    15·1 answer
  • URGENT!!!! Active and passive transport.<br> Use the image
    10·1 answer
  • Please help me with this question!
    5·2 answers
  • HOW DO FOOD CHAINS RELATE TO FOOD WEBS: A.Food chains explain the type of animals found in the ecosystem B.Multiple food chains
    15·1 answer
  • 1. Regions of active cell division in plants
    11·1 answer
  • Name a process that requires energy when the body is fully at rest.<br> Please help.
    14·2 answers
  • On which of these issues is public opinion less likely to affect policymaking?
    5·1 answer
  • Which factors influence ocean currents? Select the three correct answers.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!