brodytheforce
01.10.2019 •
Biology
How does the anaphase stage differ in the two phases of meiosis? anaphase i separates sister chromatids and anaphase ii separates homologous chromosomes into daughter cells. /anaphase i has homologous chromosomes attached to spindle fibres and anaphase ii involves separation of these homologous chromosomes. /anaphase i separates homologous chromosomes and anaphase ii separates sister chromatids into daughter cells.
Solved
Show answers
More tips
- F Food and Cooking How to Set Up Ventrilo - The Ultimate Guide...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
Answers on questions: Biology
- B Biology Asap! i ll give brainliest and 50 points if you have a great answer....
- B Biology I ll give brainliest and 50 points for the best answer!...
- B Biology Arrange these galaxies in order of decreasing size: spiral, giant elliptical, dwarf elliptical, irregular....
- B Biology if the son with ald in the third generation survives to have children with a woman without any history of ald in her family, what is the chance that a newborn son of this...
- B Biology As you study two closely-related bird species, the yellow and orange warblers, you notice that each species seeks many different types insect prey (midges, caterpillars,...
- B Biology Some jellyfish are transparent, how will this affect their ability to survive?...
- B Biology List The steps of interphase and mitosis and explain the parts of each step including what is happening to the chromatids in each step....
- B Biology *Define kingdom Protista....
- B Biology Gram positive organisms live primarily on the surface of your external barriers. What if these bacteria were to get inside your body? Would they cause disease? What would...
- B Biology Would it take more or less generations for a larger population to acquire a fixed allele? Explain why....
Ответ:
The answer is Anaphase I separates homologous chromosomes and anaphase II separates sister chromatids into daughter cells.
Meiosis is a cell division which results in the reduction of chromosome number by half - from diploid to haploid - in daughter cells. It consists of meiosis I and meiosis II. Meiosis I produces two haploid cells. Meiosis II is analogous to mitosis, so in total, meiosis results in four haploid cells. So, in meiosis, there are two anaphases - the anaphase I in meiosis I and the anaphase II in meiosis II.
In anaphase I, the sister chromatids separate from each other to the opposite sides of the cells. In meiosis I there are 46 chromosomes in duplicate, which are present as pairs of sister chromatids. In anaphase of meiosis II, since the cell is haploid, there are 23 chromosomes in duplicate, which are present as sister chromatids.
Ответ: