Question

How Manyv viable eggs are produced at the end of meiosis II in oogenesis?

How Manyv viable eggs are produced at the end of meiosis II in oogenesis?
Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Only one is produced.

EXPLANATION- when germinal cell (diploid) becomes the primary ocyte, and then through the meiosis I, a secondary oocyte is formed which is halpoid and a first polar body is formed. again the polar body and the secondary oocyte undergoes mesosis II which results in the production of 2 polar bodies from the first polar body and one polar body and an ovum which is haploid from the secondary oocyte.

So, even though there are 3 polar bodies formed, only ovum is viable and ready for fertilisation when the sperm arrives.

So, every month (one menstrual cycle), one viable egg is produced.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Compare the process of spermatogenesis with that of oogenesis; relate this to meiosis and the final...
Compare the process of spermatogenesis with that of oogenesis; relate this to meiosis and the final end products.
1.where does sperm fully mature 2.during oogenesis , meiosis II is only complete if fertilization takes...
1.where does sperm fully mature 2.during oogenesis , meiosis II is only complete if fertilization takes place True or False 3.How many polar bodies are produces during spermatogenesis 4.During ejaculation which of the followinf atructures does sperm pass through immediatly after leavinf the vas differents a. prostatic urethra b. spongy urethra c. ejaculatory ducts. d. epididymis.
A) One cell contains 38 chromosomes. After meiosis I and meiosis II, how many daughter cells...
A) One cell contains 38 chromosomes. After meiosis I and meiosis II, how many daughter cells will be produced? ________, and how many chromosomes will be in each daughter cell? ________. B) One cell contains 38 chromosomes, how many chromosomes will be in anaphase? ______; after mitosis, how many daughter cells will be produced? _______, and how many chromosomes will be in each daughter?______.
Which of the following is most SIMILAR between oogenesis and spermiogenesis? Group of answer choices The...
Which of the following is most SIMILAR between oogenesis and spermiogenesis? Group of answer choices The number of viable gametes produced The age at which a person starts producing gametes The timing of meiotic divisions The size of the viable gametes produced The hormone system that drives the production of gametes
How many pairs of homologous chromosomes are there during prophase II of meiosis II in an...
How many pairs of homologous chromosomes are there during prophase II of meiosis II in an animal that has a haploid number of 20?
In mammalian females, for each primary oocyte that enters meiosis I 1. a total of four...
In mammalian females, for each primary oocyte that enters meiosis I 1. a total of four ova (eggs) can be produced. 2. a total of three ova (eggs) can be produced. 3. a total two ova (eggs) can be produced. 4. a single ovum (egg) can be produced.
When do females form all their ova (eggs)? At what stage of Meiosis I are they...
When do females form all their ova (eggs)? At what stage of Meiosis I are they halted? Can the [ife style choices of a person’s grandmother potentially impact the genetics of her grandchildren?
1. Please draw a cell (2n=6) in metaphase of mitosis, meiosis I and meiosis II. As...
1. Please draw a cell (2n=6) in metaphase of mitosis, meiosis I and meiosis II. As well as for (2n=4) and (2n=8). 2. A cell that is 2n=4 undergoes meiosis. Please draw one of the 4 cells that result from completion of the second meiotic division.
During meiosis what is the process that creates new combinations of alleles along a single chromosome?...
During meiosis what is the process that creates new combinations of alleles along a single chromosome? crossing over meiosis II nondisjunction independent assortment During which stage of meiosis do chromosomes align on the equator of a haploid cell? metaphase metaphase I metaphase II What creates different combinations of maternal and paternal chromosomes in an organism's gametes (i.e. its sperm or eggs)? In other words, this is why all sperm (or eggs) are not genetically identical, and why you look different...
How many cells are made in Meiosis? What are the first and second divisions of meiosis...
How many cells are made in Meiosis? What are the first and second divisions of meiosis called? What are two unique things that happen in Prophase I? Also Explain Prophase I What unique thing happens in Metaphase I? Two factors allow for genetic variation, what are they? What happens in Anaphase I? What happens in Telophase I? What is the product of Meiosis I? Meiosis II is similar to what and what is the product?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT