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
Burka [1]
3 years ago
15

Why is it importent for DNA to be copied before cell divison

Biology
2 answers:
balu736 [363]3 years ago
7 0
Because if it isn't copied you are splitting cells you wanna keep. if I have xy, I need xy to stay myself so before i split I need to copy xy. So if I have a homework paper, I should take a picture of it or copy it down before giving the instructions to my friend. So I will still have one.
alisha [4.7K]3 years ago
4 0
So that each new daughter cell is genetically identical to the parent cell...I think
You might be interested in
In fruit flies, the phenotype for eye color is determined by a certain locus. E indicates the dominant allele and e indicates th
Elanso [62]

Answer:

The genotypes of the original parents are

  • Male: X⁺Y  
  • Female: X⁻X⁻

The Chi-square analysis leads us to accept the prediction of the parental genotypes.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
8 0
3 years ago
Which shows that the results of an experiment are reliable?
erica [24]

Answer:

B - Repeating the experiment gives the same results.

Explanation:

For more reliable results in an experiment it must be repeated multiple times to see if the data is accurate.

Hope it helps! :D

6 0
3 years ago
Which of the following CHARACTERISTICS of living things?
Ber [7]

Answer:

Explanation:These are the seven characteristics of living organisms.

1 Nutrition. Living things take in materials from their surroundings that they use for growth or to provide energy. ...

2 Respiration. ...

3 Movement. ...

4 Excretion. ...

5 Growth.

6 Reproduction. ...

7 Sensitivity.

5 0
3 years ago
Read 2 more answers
Use the passage to answer the question: What kind of relationship can be found between the clams and the shrimp?
Sophie [7]

Answer:

mutualism

Explanation:

3 0
3 years ago
Both the endocrine and nervous system are major regulating systems of the body however the nervous system has been compared to a
jeka94

Answer:

The nervous system produces rapid responses while the endocrine system generates slow but long term responses.

Explanation:

The nervous system rapidly generates a response by sending the sensory and motor information in the form of nerve impulses. The rapid responses of the nervous system are compared with text messages that are delivered instantly to the other person.

On the other hand, the endocrine system produces a relatively slow response by releasing hormones. Therefore, it is compared with a letter that takes a few days, depending on the distance, to be delivered to the other person. However, the effects of the endocrine system are long-lasting as compared to the short term responses generated by the nervous system.  

5 0
3 years ago
Other questions:
  • An example of an animal that has a notochord but lacks a backbone is a
    5·2 answers
  • A skateboarder falls and lands directly on his buttocks and lower back. He does not feel too much pain and so he continues skati
    9·1 answer
  • Seismologists inge lehamann studied earthquakes. Which layer of earth did she predict to be solid after observing the motion of
    11·1 answer
  • The body is over ____ percent water.<br> 20<br> 60<br> 75<br> 80
    13·2 answers
  • Which show that the results of an experiment are relible
    8·1 answer
  • A technology for collecting data to improve farming practices and increase efficiency is called __________.
    7·1 answer
  • Gene mutations can be passed on to future generations and drive natural selection. Choose the best description of how gene mutat
    9·1 answer
  • Predict what would happen if the calcium ion channels in the axon terminal were blocked?
    7·2 answers
  • How many pairs of chromosomes does a human have in their liver cells
    11·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!