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
podryga [215]
3 years ago
5

Why is there no second interphase in Meiosis II?

Biology
1 answer:
baherus [9]3 years ago
7 0

Answer:

Cells do not need to replicate their DNA, so there is no need to be in interphase

Explanation:

Interphase is the part of the cell cycle where the cell is not actively dividing. In this stage, the chromatin is decondensed. It is much longer than any stage in mitosos or meiosis, and is the normal state of the cells.

When a meiotic cell is in interphase before it is ready to make daughter cells, it replicates its DNA, ensures that the conditions are favourable for cells to divide (nutrients in good supply, all checkpoints for DNA damage are passed). Then it is able to divide.

Meiosis I generates 2 diploid daughter cells. At the end of this, the cell proceeds straight to meiosis II with no interphase stage, it moves straight to mitosis again.

This is because there is no need for DNA replication or further checks. The purpose of meiosis is to make 4 haploid daughter cells, so the cell will continue until this has happened. The diploid daughter cells made in meiosis I are simply divided again to make 4 haploid cells.

You might be interested in
Tillage can release pollutants in the soil and
Fed [463]

Answer:

Increase erosion because the soil is being loosened

Explanation:

4 0
3 years ago
Read 2 more answers
Which of these is one of the conditions for Hardy-Weinberg equilibrium? APEX
REY [17]
All the conditions are in the pic i attached.

If u still need help send the choices in the comments and I’ll answer:)

4 1
3 years ago
Distinguish ecological pyramids from food webs and food chains?
MrRissso [65]

Food chains follow a single path as animals eat each other while ecological Pyramids are graphical representation of the tropic structure of ecosystem. Plants feed herbivores, herbivores feed carnivores. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
3 years ago
Positive reinforcement is used to
raketka [301]
The first one, cause their trying to make it a positive way to reinforce. Which just means their trying to fix something again
8 0
3 years ago
First the planet was a molten ball of fire. Now the planet is a?
kolbaska11 [484]

Answer: Star

Explanation:

4 0
3 years ago
Other questions:
  • What was Charles Darwin obsessed with observing?
    13·1 answer
  • Energy is the ability to do ____. The study of energy and its changing forms is called ____.
    9·2 answers
  • What is the diffrence between a cold and a warm front​
    13·1 answer
  • What is the complementary strand to ATTCGGTGC
    13·1 answer
  • A plant with small, red flowers is crossed to a plant with large, white flowers. The resulting F1 is comprised of 75 plants with
    5·1 answer
  • Which of the following is not one of the three main groups of aquatic life?
    10·1 answer
  • What are some examples of fertile?
    9·1 answer
  • List and describe briefly the means of antibody diversity in naïve B cells.
    15·1 answer
  • Why does DNA replication occur?
    9·2 answers
  • What are at least two characteristics of RNA?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!