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
CaHeK987 [17]
4 years ago
11

Why is dna replication said to be semi-conservative

Biology
1 answer:
Neko [114]4 years ago
7 0

During DNA Replication, the DNA molecule unzips itself so that there are two free strands of DNA. Both of those strands then create new complementary strands of DNA. Thus every subsequent generation of DNA uses one of the parent cell's strand of DNA as a template, which is why DNA replication is said to be semi-conservative. Hope this helped!

You might be interested in
What is 2 squared plus 18 times 13​
Brums [2.3K]
Square root of 29 or 5.38516
7 0
3 years ago
Read 2 more answers
Imagine you are cutting a bagel (one of the most common household injuries) and you get a cut. The cut heals. How do the new cel
ArbitrLikvidat [17]

Answer:

The new cells are the same as the previous ones, since they are the result of the mitosis process.

Explanation:

When we cut our skin, our brain sends information to millions of cells to take action and prevent this cut from putting us in danger. At that moment, the blood cells begin their work, supplying enough oxygen to stop possible bleeding and start the healing process. Then another group of cells swap out possible bacteria that may be trying to get into the wound. Last but not least, skin cells enter cell division and undergo mitosis, to generate new cells and create a new skin layer.

New cells are the same as old cells, as they are the result of mitosis. Mitosis is the process of cell division where one cell gives rise to two cells exactly the same as it.

3 0
4 years ago
Of 2,872 persons who had received radiation treatment in childhood because of an enlarged thymus, cancer of the thyroid develope
Goryan [66]

Answer: People who have received radiation treatment are 15 times more likely to develop benign thyroid tumors relative to does who have not.

Explanation:

Relative risk of benign thyroid tumor = (52/2872)/(6/5055)

= 0.018/0.0012

= 15

3 0
3 years ago
Studies show that many older adults who die by suicide visited a physician within ________ before death.. . A. One month. . B. 6
vovangra [49]
<span>75 percent of the older adults who die by suicide visited a physician within a month before death. </span>It is recommended to visit the physician often when depression is experienced to help understand the feeling and could come up with a resolution to this grave problem. Answer is A.
6 0
3 years ago
What determines the carrying capacity of an ecosystem?
Andre45 [30]
B) the amount of available resources
7 0
3 years ago
Other questions:
  • Organisms from the same phylum all belong to the same __________. 1) class 2) family 3) kingdom 4)order
    10·1 answer
  • I need help on this page me no good at science
    15·1 answer
  • Homeostasis is the state of maintaining a stable environment despite changing conditions. True or False
    8·1 answer
  • Please let me know as soon as possible
    7·1 answer
  • How is synaptic signaling different from paracrine signaling?
    11·1 answer
  • Sociobiology is founded on charles darwin's theory of evolution. <br> a. True <br> b. False
    6·1 answer
  • What is the oldest planet in the universe? How did scientists arrive at this conclusion?
    7·1 answer
  • While reading an online resource, a student noticed an error in the paragraph below: In photosynthesis, ATP is generated in the
    6·1 answer
  • True or false cleavage and fracture refer to the same way in which a mineral breaks
    13·1 answer
  • Why does the rate of photosynthesis slow down towards night time ​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!