Chapter 25: Genetics and Genetic Diseases

Chapter 25: Genetics and Genetic Diseases

Complete Chapter Questions With Answers

Sample Questions Are Posted Below

MULTIPLE CHOICE

1. During cell division, each strand of chromatin coils to form a

ANS:   C                     PTS:    1                      DIF:    Memorization

REF:    Page 651         TOP:    Chromosomes and genes

2. The final product of a gene is a

ANS:   B                     PTS:    1                      DIF:    Memorization

REF:    Page 651         TOP:    Chromosomes and genes

3. The entire collection of genetic material in each typical cell of the human body is called the

ANS:   A                     PTS:    1                      DIF:    Memorization

REF:    Page 651         TOP:    Chromosomes and genes

4. The human genome contains about how many genes?

ANS:   D                     PTS:    1                      DIF:    Memorization

REF:    Page 651         TOP:    Chromosomes and genes

5. The shorter segment of a chromosome is called the _____-arm.

ANS:   B                     PTS:    1                      DIF:    Memorization

REF:    Page 652         TOP:    Chromosomes and genes