bio ch4

Binary fission

The division of a prokaryotic cell into 2 offsprings

What are the 3 stages of B.F? Then explain each stage:

what are the two types of C.D in Euk.? Explain them

Mitosis: results in new cells with genetically identical material to that of the og cell

Meiosis: reduces the number of chromosome by half for each new cell (23) (23), the new cells later join tg in the org. Life cycle to produce cells w a complete set of chromos.

Explain cell cycle: first explain the preparation part before C.D the explain C.D

What’s mitosis? How many stages are there? Explain each stage.

Mitosis is the division of the nucleus, which occurs during cell divi-sion. Mitosis is a continuous process that is divided into four phases: prophase, metaphase, anaphase, and telophase.

Explain the diff of the process of C.K in animal and plant cells

List and describe the faces of meiosis 1

4 phases for meiosis 1

(2n) and reprod. Cell

P1

M1

A1

T1 & C1