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
Vladimir [108]
3 years ago
13

Why is it necessary that the cell copies its DNA?

Biology
1 answer:
Paul [167]3 years ago
6 0
It is important for reproduction. Replication of a DNA is a very basic process that should happen within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. Hope this answers the question.
You might be interested in
Why are mushrooms important to the food chain?
Arisa [49]
<span>It breaks down and decomposes dead animal and plants.</span>
3 0
3 years ago
Read 2 more answers
The moray eel and grouper fish hunt together. When both hunt together, prey barely stands a chance: hide in the reef, the eel ea
vivado [14]

Answer:

We can immediately cross-out C

We can also cross-out  A.

Now we have B and D.  Commensalism and Mutualism. Now, commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Mutualism is the doctrine that mutual dependence is necessary to social well-being.

I would say D: Commensalism​. Both fish can survive without each other.  

7 0
3 years ago
In the complete oxidation of glucose, six CO2 molecules are formed per glucose molecule. The number of CO2 molecules released by
Serga [27]

Answer:

0, 2, 4

Explanation:

The process of cellular respiration takes place in for phases which oxidizes the glucose molecule to the provide energy molecule called ATP.

Along with ATP, the process releases the metabolic water and carbon dioxide gas. In the oxidation of one glucose molecules, about 6 molecules of CO₂ are released. These CO₂ molecules are produced in the following manner:

1. Glycolysis: CO₂ gas is not produced during this reaction but only ATP and NADH are produced.

2. Pyruvate decarboxylation: the process converts the pyruvate produced by glycolysis to Acetyl-CoA. Formation of 1 Acetyl-CoA produces 1 CO₂ and since 2 Acetyl-CoA is produced therefore produces 2 CO₂ molecules.

3. Citric acid cycle: The cycle converts 2 Acetyl-CoA and produces 4 CO₂ in two cycles converting each Acetyl-CoA.

Thus, 0, 2, 4 is correct.

7 0
3 years ago
Second layer of the cell membrane called
S_A_V [24]
Is called the parietal layer
3 0
3 years ago
What would represent represent the genotype of a heterozygous pea plant?'
Akimi4 [234]

Answer:

Pp

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a typical way for a person to catch a disease?
    10·2 answers
  • When the more dense crust dives into the asthenosphere, it continues to pull the rest of the crust with it. This is called _____
    9·1 answer
  • What is the name of organ that produces maltase?<br>and<br>What is the action of maltase?
    7·2 answers
  • 5. Explain how selection might be different if there were brown grasshoppers in
    11·1 answer
  • The ____ is the part of the peripheral nervous system that directs the activity of glands, organs, and smooth muscles.
    8·1 answer
  • Why is it important to know a persons rhesus factor before an blood transfusion
    6·2 answers
  • Write three functions of the circulatory system
    14·1 answer
  • How many kingdoms are there in the classification system?<br><br> 3<br> 4<br> 5<br> 6
    5·2 answers
  • Microbiology symbiosis
    14·1 answer
  • !!!!! Which of the following statements best describes the climate of an area rather than its weather conditions?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!