International University, Vietnam National University HCM GENETICS LABORATORY Report
GENETICS LABORATORY WEEK 1&2: MITOSIS & MEIOSIS Course name:
Genetics Laboratory | Tuesday afternoon Instructor: Tong Thi Hang Team member: 1. Lê Minh Khôi BTBTIU18311
2. Phạm Thị Minh Khanh BTBTIU18100 3. Hoàng Ngọc Phương Mai BTBTIU18352 Date of submission: Content A. Purpose B. Result C. Discussion A. Purpose
- This lab section aims to revise students about the basic events in mitosis and meiosis.
And based on that knowledge, students can extinguish differences phase of mitosis and meiosis under the microscope.
- However, that is not the end, in this lab section, students can experience about the way
to make the mitosis and meiosis sample by their own. 1
International University, Vietnam National University HCM GENETICS LABORATORY B. Result 1. Mitosis Early telophase Anaphase Metaphase 2
International University, Vietnam National University HCM GENETICS LABORATORY Meiosis Early telophase Meiosis I Prophase Telophase Interphase Early anaphase 2. Meiosis Meiosis I 3
International University, Vietnam National University HCM GENETICS LABORATORY Meiosis II 4
International University, Vietnam National University HCM GENETICS LABORATORY Prophase II Metaphase II 5
International University, Vietnam National University HCM GENETICS LABORATORY Metaphase II 1 cell has began the early of anaphase II, the other one is still in metaphase II Late Anaphase II Telophase II 6
International University, Vietnam National University HCM GENETICS LABORATORY C. Discussion 1.
Compare the similarities and differences between the mitosis and the meiosis: Similarities
- Same numbers of chromosome at the originated cell. - Are types of cell division.
- Take part in reproduction process.
- Start with a single parent cell
- Have similar basic steps: Prophase, Metaphase, Anaphase, Telophase Differences Mitosis Meiosis
-Include one round of division
-Include two rounds of division -Produce
two diploid daughter cells -Produce four haploid daughter cells identical to
parent cell. unidentical to parent cell due to crossing over. -Occur in somatic cell
-Occur in germ cell, sex cell.
-Take part in asexual reproduction.
-Take part in sexual reproduction.
-Important in the growth of organisms
-Essential in producing gamete for sexual reproduction. 7