This preview shows page 1. Sign up to view the full content.
Unformatted text preview: replicating all the time. Radiation prevents these cells from replicating because the cells DNA is destroyed 4. Benign tumors dont perform metastasis, while malignant tumors are able to detach from their anchors, they dont have a metabolism and have odd numbers of chromosomes. 5. there are 225 possible combinations 6. A karyotype is a picture of condensed chromosomes arranged in pairs. Karyotyping is useful because specific chromosomes and parts of chromosomes can be identified. 7. This switch evolved because there is less variation produced in offspring when an organism reproduces a-sexually as opposed to gaining another set of chromosomes when reproducing sexually, creating more variation and a better chance of survival for the offspring....
View Full Document
This note was uploaded on 03/30/2008 for the course EBIO 1210 taught by Professor Demmig-adam during the Fall '07 term at Colorado.
- Fall '07