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
WARRIOR [948]
2 years ago
15

Assume that a cell has 6 chromosomes while it is in the g1 stage of the cell cycle. how many chromosomes and how many dna molecu

les will it have in the g2 stage?
Biology
2 answers:
Misha Larkins [42]2 years ago
6 0

Answer:

6 chromosomes and 12 DNA molecules

Explanation:

The stages G1 and G2 are stages present in the phase called Interphase, which is one of the phases of cell division.

The cells that present in G1 go through periods of growth, differentiation and production of substances such as proteins. After G1, there is the S stage, where the cell, even performing its metabolic functions, begins the process of duplication of its genetic material, DNA. At the end of this step, the cell will have all its duplicate DNA and then move on to the next phase, G2.

The G2 stage is characterized by the production of substances that will contribute to the formation of the two new cells that will be formed, so all organelles must be duplicated. At the end of period G2, the cell moves to the division step. In case of division for formation of somatic (non-reproductive) cells will occur the process of mitosis, but in case of formation of germ cells (reproductive - sperm or egg) we will have the meiosis process.

Accordingly, we can see that if a cell starts the G1 stage with 6 chromosomes, after all the organelles expansion and multiplication process, that cell will arrive at the G2 stage with 6 chromosomes and 12 DNA molecules.

AnnZ [28]2 years ago
3 0
IN between the G1 and the G2 phase of the cell cycle the cell's DNA replicates its DNA. The number of chromosomes stays the same, but the amount of DNA molecules duplicates.
Therefore, our cell with 6 chromosomes in the G2 phase has 6 chromosomes and 12 DNA molecules.
You might be interested in
Cattle egrets are seen moving around with cattle. Egrets benefit from this association because they receive food in the form of
fiasKO [112]
Commensalism is the right answer.
4 0
3 years ago
Read 2 more answers
Which of these is not a characteristic of stomata?
EleoNora [17]

Answer:

I believe its C

Explanation:

Hope this helps!  

6 0
2 years ago
Read 2 more answers
How do brain cells "talk" to each other?
Lostsunrise [7]
Neurons and neurotransmitters didn’t see first answer please make Brainlyist have a good day
6 0
2 years ago
What structure is the least complex
Gala2k [10]

Answer:

In order, from least complex to most complex:

cells.

tissues.

organs.

organ systems.

organism.

Explanation:

7 0
3 years ago
List the three types of treatment for a fracture or dislocation
tatuchka [14]
A fracture or dislocation is a break or crack in the bone. It is when two bones are out of place at the joint that connects them which may also cause injury to nerves and blood vessels. The types of fracture are: Closed refers to fracture that does not break skin, Open, a fracture where external wound associated with fracture, Non displaced, a simple crack of bone and the Displaced, a fracture in which there is actual deformity. But there are three types of treatment for fracture or dislocation namely: Open treatment, examples are Surgically Cleaning the Bone, Removing Contaminated or Non-Viable Tissue, Stabilizing the Bone and many more. Other type of treatment is closed treatment like No immobilization and Cast Immobilization. Third type of treatment is Percutaneous Skeletal Fixation like internal and external fixation.

5 0
2 years ago
Other questions:
  • Read the scenario below and answer the question that follows.
    7·2 answers
  • The time it usually takes from infection until major opportunistic diseases occur is more than:
    12·1 answer
  • In your own words, describe the structures in and the functions of the nervous system. include the major organs and how they wor
    6·1 answer
  • Which two explanations are based on personal beliefs?
    8·1 answer
  • 30 points --
    5·1 answer
  • Metamorphic rock can change into igneous or sedimentary rock depending on what happened to it.
    12·1 answer
  • Name two cell structures found in plant cells but not in animal cells, and describe their functions.
    7·2 answers
  • Which compensatory mechanism of veins can diminish stress on the heart when blood volume increases significantly
    5·1 answer
  • A microscope has a low-power magnification of 200x and a high-power magnification of 1600x. If the low-power field diameter is 1
    6·1 answer
  • Why is the distance of the energy level from the nucleus important in determing the corresponding peak position in the photoelec
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!