Child Psych- Ch. 3 Objectives

Pgs. 57-68

1.       Identify past theories and beliefs about conception.

2.    What happens during ovulation and fertilization? Define zygote.

3.       What is infertility? Identify causes and treatments for males and females.

4.       Cite the difference between monozygotic twins and dizygotic twins. (read green box on pg 62)

5.     Define DNA, chromosomes, genes, genetic code

6.       Define autosomes and sex chromosomes.

7.       How is the sex of the child determined? When does the embryo develop male or female   

 characteristics?

8.    Define alleles and identify the difference between homozygous and heterozygous transmission.

9.       Contrast dominant and recessive inheritance.

10.       What is meant by polygenic inheritance?

11.    Identify the difference between genotype and phenotype.

12.       How is multifactorial transmission linked to both genotype and environment?

13.   (skip epigenesis)