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
Aleks04 [339]
2 years ago
12

Let’s say A plant cell, normally diploid, completely screws up mitosis during metaphase and pulls full copies of all chromosomes

to one side duplicating the entire genome and all chromosomes. What “n” would this result in? Hint: another term for this is tetraploid.
Biology
1 answer:
andrezito [222]2 years ago
8 0

Answer:

4N

Explanation:

Mitosis is the process whereby a cell duplicates or produces another identical copy of itself. The mitotic process, which occurs in four main stages produces two daughter cells that are genetically identical to the parent cell. For example, a diploid organism (2n) will produce two daughter cells with 2n from mitosis.

However, in a case whereby a plant cell (A) screws up mitosis during metaphase and pulls full copies of all chromosomes to one side. This would result in one daughter cell having 4n or tetraploid number of chromosomes. Ideally, mitosis separates the chromosomes equally into the two daughter cells to have 2n each. If one cell has all chromosomes, it means that cell will have all the 4n.

For example, in a diploid human cell with 46 chromosomes (2n). Mitosis should occur in such a way that each daughter cell will have a diploid 46 number of chromosome (2n). However, if all the chromosome ends up in one cell during mitosis, that cell will have 92chromosomes, which is 4n or tetraploidy.

You might be interested in
Which statement about membranes is TRUE? Most plasma membranes contain more than 70% proteins sterol lipids are common in human
gulaghasi [49]

Answer:

Sterol lipids are common in human cell plasma membranes

Explanation:

Human plasma cell membrane contains sterol lipids and proteins which serves as structural maintainers of the cell.

6 0
3 years ago
High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. By changing the amount of
lesantik [10]

Answer: The amount of water in the blood would increase.

Explanation:

7 0
2 years ago
Three nose configurations found on long nose pliers are
Scilla [17]
The three nose configuration found on long nose pliers are NEEDLE, CHAIN AND ROUND
Long nose pliers may or may not have side cutters and they come in miniature and small sizes. Long nose pliers are designed for electrical work, it is used for cutting small wire gauges.
3 0
3 years ago
A) Write down three letters that show arteries.
sergeinik [125]

Answer:

you have to include a picture

8 0
2 years ago
Amebas are single-celled organisms that need to obtain food in order to (1) release oxygen into the air (2) protect themselves f
kogti [31]

Explanation:

i think they obtain food in order to get the energy they need to carry out life functions

7 0
3 years ago
Other questions:
  • The cell above would most likely belongs to an organism of the kingdom
    11·1 answer
  • In a comparison of the stages of meiosis to the stages of mitosis, which stages are unique to meiosis and which stages have the
    14·1 answer
  • Explain how your cerebrum is helping you.
    8·1 answer
  • If carbon dioxide is completely removed from a plants environment, what would you expect to happen to the plants production of h
    15·2 answers
  • Identify the characteristics of animal-like protists. Check all that apply.
    7·2 answers
  • HELPP
    10·1 answer
  • Please help on this as well
    15·2 answers
  • I need help with this question
    11·1 answer
  • 1. The primary factors affecting population growth
    10·2 answers
  • Edpuzzle: Fermentation - Amoeba Sisters
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!