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
Neko [114]
3 years ago
14

_. The replication (exact duplication) of DNA begins with the__________________

Biology
1 answer:
Troyanec [42]3 years ago
5 0

Answer:

The replication (exact duplication) of DNA begins with the unwinding of the double helix.

Explanation:

DNA replication is the first step of the central dogma of molecular biology which deals with the formation of 2 daughter DNA molecules from a single parental DNA.

       The replcation begin with unwinding of DNA double helix by the breakage of hydrogen bonds between the complementary base pairs resulting in the formation of replication fork.

     This incident occur by the catalytic activity of Helicase or dna B protein.

You might be interested in
Please please please please help me I’m have so much trouble on this please help
Tanya [424]

Answer:

75%

Explanation:

3/4 of the table have at least one capital B in it, which means it's the dominant trait. This will show up over the recessive trait (b), so this means 3/4 of the offspring will have brown eyes, or 75%. Hope this helps!

7 0
3 years ago
At birth Himalayan rabbits are usually
tiny-mole [99]

Answer:

C

Explanation:

because i took the test and got it right

5 0
3 years ago
What does enzyme do it to a reaction?
Mama L [17]

Answer:

Enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily. Basically, it reduces the activation energy and makes the reaction occur faster.

5 0
3 years ago
Many children were paralyzed by polio in the 1950s. Today, polio has been reduced by 99 percent. Which statement best explains h
Gnesinka [82]
Can you list the answers? Or is it a written paragraph?
5 0
3 years ago
Read 2 more answers
Which polysaccharide is found in the exoskeleton of some animals?
love history [14]
<span>The polysaccharide found is chitin which is part of the exoskeleton of arthropods.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • In considering this cross (YyRr and YyRr), the genotype ratio is: YYRR; 2YYRr; 2Yyrr; 4YyRr; YYrr; 2Yyrr; yyRR; yyRr; yyrr. true
    11·2 answers
  • Chromosomes are found in the _______ of eukaryotic cells. a. endoplasmic reticulum b. plasma membrane c. nucleus d. cytoskeleton
    14·2 answers
  • Which is a nucleic acid?<br> a. RNA<br> b. CH4<br> c. ATP<br> d. NH2
    15·2 answers
  • 22. Which of the following is not a component of the pancreatic juice?
    7·1 answer
  • Cells are the basic unit of ________________ and function.
    13·1 answer
  • Honey vs Sugar which is healthier and why?
    5·1 answer
  • Gravity is the force by which a planet or other body draws objects toward its center. The force of gravity keeps all of the plan
    7·1 answer
  • Which kind of worm is segmented but lacks setae?
    5·2 answers
  • Where in the skeleton is the ulna located in reference to the humerus?
    7·1 answer
  • What organs are involved in the muscular system
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!