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
wariber [46]
3 years ago
10

A cell finishing mitosis has __________ dna molecules, while a cell finishing dna replication has __________ dna molecules.

Biology
2 answers:
Soloha48 [4]3 years ago
8 0

Answer:

A cell finishing mitosis has 46 dna molecules, while a cell finishing dna replication has 92 dna molecules.

Explanation:

Diploid cell initiates mitosis with 46 DNA molecules and 4C DNA content (each chromosome is formed by two DNA molecules joined by the centromere). With mitosis finished, daughter cells also have 46 DNA molecules, but a DNA content of 2C.

Already in DNA replication each DNA molecule will give rise to another molecule identical to it, so that at the end of replication the human cell will have 92 DNA molecules, and within that number, 46 chromosomes contain two DNA molecules, the sister chromatids. These cells remain diploid (2n), but with twice as much DNA.

pashok25 [27]3 years ago
7 0
Has normal (2n) amount of DNA;
Has twice (4n) the normal amount of DNA
You might be interested in
What type of stress occurs when a rock mass is pushed in parallel and opposite directions?
natima [27]

Answer:

Shear stress

Explanation:

Shear stress is a type of stress that occurs when a rock mass is pushed in parallel and opposite directions.

7 0
2 years ago
Why will the world never run out of carbon?
jekas [21]
Because we have carbon in the ground in the air and every were else
3 0
3 years ago
If you found a fossilized dinosaur bone, what method could be used to determine the age of the fossil?
allochka39001 [22]

Answer:

Radiometric dating for the analysis of isotopes in the fossil.

Explanation:

Radiometric dating can be used to determine the precise age of a fossil by measuring isotoped decay within tge fossil or the surrounding rock in contact with it.

6 0
3 years ago
Read 2 more answers
What are the patterns and trends in this graph?​
AysviL [449]

Answer:

East Asia and Europe

Explanation:

only East Asia and Europe show growth in their forest cover

5 0
3 years ago
Why does DNA make a copy of itself during cell division?
Sonja [21]

Answer:

B. To make sure that the two new cells have slightly different genetic codes.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The results of the experiment MOST STRONGLY
    6·1 answer
  • Which statement accurately describes the relationship between the brain and addiction?
    10·1 answer
  • The consumption of _____ is especially important for women of childbearing age to prevent neural tube defects in infants.
    10·1 answer
  • Typically, nitrogen atoms are composed of seven electrons, seven protons, and seven
    14·1 answer
  • What are linked genes?
    12·1 answer
  • Eukaryotic cells have developed more specialized functions than prokaryotic cells. what is this referring to?
    6·2 answers
  • I need help with this fill in the blank!
    13·1 answer
  • Describe at least 2 ways in which nature can impact an ecosystem over a long period of time
    7·1 answer
  • What organelle inside of a cell reads the RNA and constructs the protein?
    5·1 answer
  • If the allele for round seeds is dominant and the allele for wrinkled seeds is recessive, explain why this cross produced more o
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!