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
Harman [31]
3 years ago
10

At what phase of meiosis is the number of chromosomes per cell doubled? What happens after that so that the number of chromosome

s per cell does not end up being higher?
Biology
1 answer:
Vlad1618 [11]3 years ago
4 0

Answer:

During the S phase at interphase in meiosis I

Explanation:

During the S (DNA synthesis) phase at interphase in meiosis I, DNA replication occurs here where the chromosomes are doubled. This phase does not occur in meiosis II. At the end of meiosis II, the chromosome number becomes halved in the sex cells. The cell just goes on to divide to ensure haploidy of chromosomes in the gametes such that the sperm from the male and egg from female are both haploid. Fertilization brings about diploidy of the zygote itself

You might be interested in
Modern corals are restricted to growing in warm, clear, well-lit, shallow water. Over the last two million years, coral reefs ha
vova2212 [387]

The answer is Climate change. It will take decades for the coral reef to recover from the catastrophic climatic changes including El Nino in 1997-98. Climate Change is the main and undeniable threats to the loss of the corals. It has negative effects on coral populations in some ways. This includes the Color Bleaching, Coral Disease, and Ocean Acidification. 

5 0
3 years ago
Read 2 more answers
The Office of Ecology and Natural Resource Conservation works to _______.
yKpoI14uk [10]

Answer:

c.) develop foreign policy regarding the sustainable use of natural resources

Explanation:

Found on quizl

5 0
3 years ago
The function of a plant's cambium layer is to (1 point)transport water. transport nutrients. produce food. produce new cells.
Paraphin [41]
The function of a plant's cambium layer is to <span>produce new cells.</span>
4 0
3 years ago
Read 2 more answers
A seismograph records an earthquake, but scientists do not feel it. The earthquake has a magnitude _____.
kvv77 [185]
It would be D because would be small and you wouldn't feel it. For answer A, the scientist could feel it. For answer B, you can kind of feel it or feel it. For C, It can definitely feel it. So the answer would be d.
8 0
3 years ago
Read 2 more answers
Which nacromolecules found within cells do not dissolve in water?
ANEK [815]
D. Lipids would be your answer
5 0
3 years ago
Other questions:
  • Human movement involves the complex interplay of many body systems. true or false
    13·1 answer
  • _____ twins develop from two separate fertilized eggs and share _____ percent of their genes.
    6·2 answers
  • Iron is needed by the body to make_____
    11·2 answers
  • Which of the following are thought to be most closely related to humans?
    6·1 answer
  • The nurse is providing education for a patient newly diagnosed with diabetes. the patient is discussing healthy sources of carbo
    15·1 answer
  • Dawn mistakenly took a multivitamin intended for men that contains 90 mg of vitamin C (or 100% of the vitamin C RDA for men). If
    14·1 answer
  • The rate of diffusion in a semisolid medium was not effected by the density of the potassium permagenate crystals True False
    5·1 answer
  • Which of the following statements is true of cartliage and bone development
    11·1 answer
  • Question 3
    14·1 answer
  • HELP ASAP THANKS + explain!! - will mark brainiest :).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!