psy 120 ch 2 Question and answers correctly solved 2024

psy 120 ch 2 Question and answers correctly solved 2024 psy 120 ch 2 chromosomes - correct answer a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes. DNA - correct answer A complex molecule containing the genetic information that makes up the chromosomes. primary circular reactions - correct answer piaget's 2nd substage of sensorimotor genes - correct answer the biochemical units of heredity that make up the chromosomes; a segment of DNA capable of synthesizing a protein mitosis - correct answer cell division in which the nucleus divides into nuclei containing the same number of chromosomes meiosis - correct answer a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes genotype - correct answer genetic makeup of an organism phenotype - correct answer the set of observable characteristics of an individual down syndrome - correct answer a condition of mild to severe intellectual disability and associated physical disorders caused by an extra copy of chromosome 21 twin study - correct answe