Exam (elaborations)
Biology: Meiosis And Mitosis Questions & Detailed Answers
- Course
- Meiosis and mitosis
- Institution
- University Of Michigan
Biology: Meiosis And Mitosis Questions & Detailed Answers
[Show more]
Content preview
Biology: Meiosis And Mitosis Questions & DetailedAnswers
How many chromosomes do humans have? - ANS 46
Where are genes located? - ANS On chromosomes
Homologous pairs - ANS Matching sets of chromosomes
The cells in your body that are a complete set... - ANS Diploid
Sex cells (sperm and eggs) - ANS They only have half and are haploid
Gametes - ANS Sex or reproductive cells
Zygote - ANS Offspring
What are zygotes - ANS Diploid
What's the process of creating a gamete - ANS Meiosis
What does meiosis produce? - ANS 4 daughter cells that are haploid
, What does crossing over create? - ANS It increases the number of possible gene
combinations
Mitosis - ANS -replaces old/damaged cells
-increases cell numbers for growth
Meiosis - ANS -creates reproductive cells
-"reduction division" the original number of chromosomes is reduced in half
Homologous chromosomes - ANS Chromosomes that are alike in appearance and
in the type of genetic info they carry
Diploid number (2N) - ANS The number of chromosomes in normal somatic cells
Somatic cells - ANS Normal body cells
Haploid Number (N) - ANS Number of chromosomes in the gametes
Gametes - ANS Reproductive cells
Prophase I - ANS -Homologous chromosomes pair up
-they line up, 4 chromatids or 2 chromosomes paired together
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now