Question

Lab 6B: The Cell Cycle and Mitosis Anaphane Telophase and Cyfokinesis Gy of Interphase Carmee Ch e pain Prophase Prometaphase Ping Hocher E A or Care Metaphase Mehr Cheng Hoc Long 1000 CHI PHÍ och Com Der throom ope 2011 Please note: your drawings must be done by hand. I will not accept pictures that were cut and pasted and not actually drawn by you! 1. Draw and label interphase 2. Draw and label prophase 3. Draw and label prometaphase (also known as late prophase) 4. Draw and label metaphase 5. Draw and label anaphase 6. Draw and label telophase 7. Draw and label cytokinesis

Answer 1

INTER PHASE . an interphare state cell grows and nuclear DHA is dupli eated. Cells spends most of their life in the Interphare state specifically in the S-phare where genetie melerial arora Ja Copied. During Duplication of DNA it has two Sister chromatids, and centro somen, which give rise to mitotie Spindle. OS Scanned with CamScanner

PROPHASE, During Prophare which in the 1st phare of mitosis. The duplicated DAA chromosome condenres and become visible. • The centricles Site move opposite site of nucleus and help to organire the spindles. Envelop started to break down. CamScanner to estruered with

Fragments of a Nuclear Envelop Kinetochore Kineto chore miero tubule P PROMETA PHASE CS Scanned with CamScanner

le PROMETA PHASE • Here chromosomes are Continued to condenced Kine to chore appear the centromere at the • Mitotic spidles started to attached attached with the Kineto chore called as Kineto chore miero ti bules. Csentro some moves to wards opposité poles. CamScanner

METAPIFASE Mitotic spindles are become centro somes are un opposité pole. fully developed and • Chromosomes are lined up in a platé called meta phare plate. • Each sisters chromatids altached with the spindle fibres CS Scanned with Cam Scanner

-Daughter Chromosome ANAPHASE CS Scanned with CamScanner

are ANA PITASE • The echesin protein breaks down and sister chromatids sepparated The micro Spidles are attached to the centromere of each sister chromatids opposite poles. and pulled towards Non-kinetochores spindle ores long then, the cell. fibr elongating CS Scanned with CamScanner

gu cleavage furrow 0 wuclear Envelop forming Scanne CS Camsca TELOPHASE AND CYTOKINESIS

TELO PHASE AND CYTOKINESIS • chromosome arrive old at opposite poles and begin to decondence. • Nuelean Surrounds each ret of chromo some. entelop starting tarting to synthesis. It Mitotic spindle break down. • In eare of Animal call cleavage furrow occur which repparate the daughter cells and fri of Plant cell a plate repparates. the daughter cells. care