What are the biochemical units of heredity that make up the chromosomes?
Terms in this set (29)
- chromosomes. threadlike structures made of DNA molecules that contain the genes.
- Genes. the biochemical units of heredity that make up the chromosomes; a segment of DNA capable of synthesizing a protein.
- Mutation.
- DNA.
- Genome.
- Natural Selection.
- gender-schema theory.
- behavior genetics.
What are chromosomes and genes?
Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person’s genes. Genes are contained in chromosomes, which are in the cell nucleus.
Which psychological perspective most directly addresses questions about the relative influences of nature and nurture quizlet?
Which psychological perspective most directly addresses questions about the relative influences of nature and nurture? biopsychosocial perspective. The unique personalities of children evoke predictable responses from their caregivers.
What are the biochemical units of heredity that make up the chromosomes quizlet?
Genes are the biochemical units of heredity that make up chromosomes, the threadlike coils of DNA. When genes are “turned on” (expressed), they provide the code for creating the proteins that form our body’s building blocks.
Are sections of DNA that code for specific traits?
Gene
Gene. A segment of a DNA molecule (a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.
What are threadlike structures made of DNA molecules that contain the genes?
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
What is segment of DNA?
A shared DNA segment is a chunk of genetic material shared between two individuals. The “shared segments” are how many blocks that matching DNA is broken into. Segments: chunks of DNA. Within our cells, our DNA is packaged into structures called chromosomes.
Which segment in the DNA contains the information of what protein will be produced?
gene
A gene is a functional segment of DNA that provides the genetic information necessary to build a protein. Each particular gene provides the code necessary to construct a particular protein.
Is the study of the evolution of behavior and the mind using principles of natural selection?
Evolutionary psychology studies why we as humans are alike. In particular, it studies the evolution of behavior and mind using principles of natural selection. Traits that contribute to reproduction and survival are more likely to be passed on.
What is the shared human genetic profile called?
The shared human genetic profile is called the: double helix.
Are the biochemical units of heredity that make up chromosomes the threadlike coils of DNA?
Genes are the biochemical units of heredity that make up chromosomes, the threadlike coils of DNA. When genes are “turned on” (expressed), they provide the code for creating the proteins that form our body’s building blocks. Most human traits are influenced by many genes acting together.
What are the segments of DNA that generally code for proteins?
Gene. A segment of a DNA molecule (a sequence of bases) that codes for a particular protein and determines the traits (phenotype) of the individual. A gene is the basic unit of heredity in a living organism.