CPCE Exam questions with correct answers 2024/2025

CPCE ExamDevelopmental psychologists - correct answer study age-related changes that occur throughout the life span, from conception until death Nature vs. nurture - correct answer debate has motivated the study of development. That is a person's development determined by heredity or by environment. Psychologists today recognize that both nature and nurture interact to influence the developmental process Heredity - correct answer is the transmission of ancestral characteristics from parents to offspring through the genes Genes - correct answer determine hereditary characteristics and are the chemical blueprints of all living things. They are made up of DNA (deoxyribonucleic acid) and possess the information that determines the makeup of every cell in our body. They lie along chromosomes, bodies that are in the nucleus of each cell in our body. Every cell (except sex cells) contain 46 chromosomes arranged in 23 pairs. Sex cells only contain 23 single chromosomes Ova - correct answer · female sex cell. Contains an X chromosome Sperm - correct answer male sex cell. Contains either an X or Y chromosome Genotype - correct answer is a term used to refer to an individual's genetic makeup Phenotype - correct answer refers to how a given genotype is expressed. Occurs as a result of an interaction between genotype and environment Dominant genes - correct answer are expressed in an individual's phenotype whenever they are present in the genotype