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
allsm [11]
3 years ago
9

At what point in the cell cycle does DNA replication occur and why?

Biology
2 answers:
Marrrta [24]3 years ago
7 0

Answer: Option A.

Before a cell divided to provide each of the two resulting cells with a complete set of DNA instructions.

Explanation:

DNA replication is the process by which two copies of identical DNA are produced from a double stranded DNA molecule.

DNA replication normally occurs because the cells divide to produce new cells. Each new cells must have complete set of DNA instructions, so DNA must be copied before cells divide.

aalyn [17]3 years ago
6 0

Answer:

A. before a cell divides, to provide each of the two resulting cells with a complete set of DNA

instruction

Explanation: DNA replication occurs at the s phase of the interphase. It is process in which a new copy of DNA strand is made. The existing DNA strands serves as template for the new one. We have conservation and semi-conservative replication.

DNA replication occur before cell divides because the new daughter cell contain the exact copy of the original DNA.

You might be interested in
Which of the following terms is used to describe the physical characteristics of the individual?
Nitella [24]

Answer:

there are no answer choices lol

Explanation:

charactistics

physical features

profile

attributes

4 0
2 years ago
17. Look at "4". This helps you balance, play sports, and pay attention in
77julia77 [94]

Answer:

its answer is 1. cerebellum

Explanation:

The cerebellum is a part of the brain that plays a vital role in virtually all physical movement. This part of the brain helps a person drive, throw a ball, or walk across the room. The cerebellum also assists people with eye movement and vision. Problems with the cerebellum are rare and mostly involve movement .

4 0
3 years ago
Read 2 more answers
Which of the following levels is the least inclusive, smallest, and most specific of the choices? A. Kingdom B. Order C. Family
Solnce55 [7]
<span>The correct answer is C. Family. That is because the only things smaller than family are genus and species and they are not mentioned here. Life and domain are larger than kingdom and kingdom is larger than phylum. Class and order are smaller than phylum but are larger than family. That's why your correct answer is family.</span>
7 0
2 years ago
In human beings, the statistical probability of getting either a male or female child is 50:50. Give a suitable explanation.​
suter [353]

Answer:

There is 50 chance because there are two chromosomes that are same and two which are difeerent . XX MEANs girl XY means boys .

3 0
2 years ago
Read 2 more answers
Assume that you are studying a trait determined by a number of polygenes. if there are seven phenotypic categories, how many gen
mestny [16]
There should be 3 genes involved in the seven phenotypic categories 
3 0
3 years ago
Other questions:
  • Match each neural component with its role in synaptic transmission. Drag each item on the left to its matching item on the right
    12·1 answer
  • Describe the difference between exocrine glands and endocrine glands. list below an example of each and what hormone they releas
    5·1 answer
  • Describe how the sun is able to stay in one piece in spite of what happens at the core.
    15·2 answers
  • The section of the cell membrane illustrates one method of cellular transport. Consider steps A, B and C. What transport mechani
    13·1 answer
  • Facts and opinions about the ocean ​
    7·1 answer
  • Plz help meee<br> I will give Brainliest
    11·2 answers
  • Compare Hills and Plateau<br> I need this in a paragraph <br><br><br> Thank you!
    7·1 answer
  • What is Biotechnology ?​
    12·2 answers
  • What is the main function of the crispr-cas9 system?
    12·1 answer
  • 3. What is peptidoglycan?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!