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
alexira [117]
3 years ago
7

During the cell cycle, A. DNA is replicated before mitosis begins. B. DNA is replicated once before mitosis and again before cyt

okinesis. C. DNA is replicated directly after the completion of mitosis. D. DNA is replicated during mitosis.
Biology
1 answer:
saw5 [17]3 years ago
5 0

Answer:

The correct answer is A    DNA  is replicated before mitosis begins

Explanation:

DNA replication is one of the most significant event of a cell cycle. .DNA replication occur in the S phase or synthesis phase of the cell cycle.

       DNA is replicated once per cycle to maintain to normal chromosome number in daughter cells.

     DNA is replicated to form two new DNA molecules which are then equally distributed in each daughter cell during the mitosis phase.

You might be interested in
What would the amino acid sequence be for the following piece of RNA: AUG–CGC–AUU–GAC–CAA?
STatiana [176]

Answer:

This is what my teacher gave me to figure out the amino acid sequences. And it was confusing at first, but I eventually got it. So, hopefully it will help you too. Let me know if it helps. Or if it does not so that I can try to be more helpful.

Explanation:

This is a codon wheel/chart, whatever you want to call it. I attached the codon chart/wheel. So that you can see it. Let me know if you can not see it.

5 0
3 years ago
If the Sun uses up its hydrogen, what will happen to the Sun?
VLD [36.1K]
The sun like all stars is constantly using up its (Fuel)
so eventually like all other stars it will create a supernova and we would all die
thankfully that won't happen for another 5 million years

4 0
3 years ago
I don't know how to delete this lol turns out I knew the answer
IgorLugansk [536]

Answer:

soo free point?

Explanation:

8 0
3 years ago
Read 2 more answers
Is a dead bird biotic?
seraphim [82]
Yes biotic means living or once living. it was living at one point so yes its biotic
7 0
3 years ago
Read 2 more answers
8. The letter p in the term pH stands for the German word
pychu [463]

Answer:

Here's what I get  

Explanation:

Per the above explanation, pH means "power of hydrogen ions."

The concentration of hydrogen ions is a measure of the acidity of a solution. A higher concentration represents a more acidic solution.

The definition of pH is

pH = -log[H⁺]

Thus, pH is a measure of the hydrogen ion concentration.

The more negative the pH, the greater the Potenz of hydrogen ions.

6 0
3 years ago
Other questions:
  • During the time of normal cell activity, DNA exists in a loose, spaghetti-like form called __________.
    8·2 answers
  • The temperature and pressure of the material within Earth_with depth
    5·2 answers
  • Would someone Please answer this question please will be thanked and also will pick brainly!! (please be honest)
    12·1 answer
  • What is the function of cilia in the trachea?
    6·1 answer
  • The nucleus of an atom has a positive electric charge. True or false
    5·1 answer
  • Why are nucleic acids important for organism
    8·2 answers
  • What are some ways that a natural disaster can help an ecosystem?
    15·2 answers
  • Question 12
    6·1 answer
  • Select the correct answer.
    13·1 answer
  • You suspect that changes in the hormone levels of a bird are causing it to sing more frequently. this is an example of a(n)?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!