Ansi 3423 Study guides, Class notes & Summaries

Genetics - Answer The science that deals with the study of heredity and variation. The study of biologically inherited traits Heredity - Answer The transmission of characteristics from parents to offspring Variation - Answer Similarities and differences Charles Darwin (1809-1882) - Answer Proposed the theory of pangenesis Gregor Mendel - Answer father of modern genetics. studied garden peas quantitative genetics - Answer Study of measurable traits population genetics - Answer ...

Trisomic - Answer One extra chromosome -oid - Answer set What is a polar body? - Answer The "neglected" daughter cell(s); most resources from the mother go to one cell to ensure at least one survivor What is a Barr body? - Answer An inactivated X chromosome Three properties of genetic material? - Answer Contain the information, replicate accurately, capable of change

Dicentric chromosome has __ centromere(s) -ANSWER 2 Acentric chromosome has __ centromere(s) -ANSWER 0 Issues with dicentric and acentric chromosomes in cell division -ANSWER Dicentric: don't split properly and break Acentric: lost in mitosis because it doesn't split Four common types of of abnormalities in chromosome structure -ANSWER Deletions, duplications, inversions, translocations How abnormalities in chromosomal structure begin -ANSWER one or more breaks in a chromosome ...

ANSI 3423 Final Exam REVIEW Questions and Answers 2023 WITH CORRECT ANSWERS genetics - study of heredity; provide explanation for similarity and diversity among organisms classical genetics - transmission of genes from generation to generation cytogenetics - study of chromosomes molecular genetics - molecular structure and function of genes population genetics - study of heredity in groups of individuals quantitative genetics - study of heredity of traits that could be measured ge...