If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case. monosomy

Hello, everyone and welcome to today's video. So which of the following chromosomal arrangements reflects monosomy. As answer choice A we have X O as answer choice. B we have X X as answer choice C, we have X Y and as answer choice D we have X X X. Well, as it turns out when there is one copy of a given chromosome Rather than the typical two copies. This condition is known as monosomy, which is a kind of nail ploy. Now, looking at our answer choices, we can see that answer choice. A X O is going to be a monosomy. So why is this? Well, this o represents the lack of a chromosome. So the chromosomal arrangement for this organism only has an X chromosomes rather than the typical tool of a deploy organism. Now, because of this answer choice A is going to be our correct answer for this question, which is X O. I really hope this video helped you and I hope to see you on the next one.

If the haploid number for a plant species is 4, how many chromoso...

1. Introduction to Genetics51m

2. Mendel's Laws of Inheritance3h 37m

3. Extensions to Mendelian Inheritance2h 41m

4. Genetic Mapping and Linkage2h 28m

5. Genetics of Bacteria and Viruses1h 21m

6. Chromosomal Variation1h 48m

7. DNA and Chromosome Structure56m

8. DNA Replication1h 10m

9. Mitosis and Meiosis1h 34m

10. Transcription1h 0m

11. Translation58m

12. Gene Regulation in Prokaryotes1h 19m

13. Gene Regulation in Eukaryotes44m

14. Genetic Control of Development44m

15. Genomes and Genomics1h 50m

16. Transposable Elements47m

17. Mutation, Repair, and Recombination1h 6m

18. Molecular Genetic Tools19m

19. Cancer Genetics29m

20. Quantitative Genetics1h 26m

21. Population Genetics50m

22. Evolutionary Genetics29m

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

If the haploid number for a plant species is 4, how many chromosomes are found in a member of the species that has one of the following characteristics? Explain your reasoning in each case.

monosomy