January 2023
What is the name of the process by which DNA is copied before cell division?
DNA Replication
What is the name of the genetic condition in which an individual has three copies of chromosome 21, resulting in characteristic facial features and intellectual disability?
Down Syndrome
What is the name of the adaptation in which an animal changes color to match its surroundings, allowing it to blend in and avoid predators?
Camouflage
What is the name of the process by which alleles become more or less common in a population over time, due to factors such as natural selection, genetic drift, and gene flow?
Evolution
What is the name of the type of growth in which a population increases by a constant percentage per unit time, such as 2% per year?
Exponential Growth
What is the full name of the molecule that carries genetic information in cells?
Deoxyribonucleic Acid
What is the name of the type of inheritance in which a single copy of a mutant gene is sufficient to cause a disease or trait to be expressed
Dominant Inheritance
What is the name of the adaptation in which an animal mimics the appearance of another animal or object, often for protection or to lure prey?
Mimicry
What is the term for the process by which a population becomes adapted to its environment, through natural selection or other mechanisms?
Adaptation
. What is the name of the type of growth in which a population increases rapidly at first, but then levels off as the carrying capacity of the environment is reached?
Logistic Growth
What is the name of the technique used to amplify DNA in the lab, which is often used in forensic investigations?
Polymerase Chain Reaction (PCR)
What is the term for the observable physical or biochemical characteristics of an organism, determined by its genotype and the environment?
Phenotype
What is the name of the adaptation in which an animal stores food in a specialized structure, such as a cheek pouch, to eat later?
Food Storage
What is the name of the type of selection in which individuals with extreme phenotypes have higher fitness than those with intermediate phenotypes?
Directional Selection
What is the term for the maximum number of individuals of a species that can be supported by a given environment, based on factors such as food, water, and shelter?
Carrying Capacity
What is the name of the enzyme that adds nucleotides to a growing DNA strand during replication?
DNA Polymerase
What is the name of the type of inheritance in which multiple genes contribute to a trait or disease, resulting in a range of possible phenotypes?
. Polygenic Inheritance
What is the name of the adaptation in which an animal has a specialized digestive system to break down tough plant material, such as cellulose?
Ruminant Digestion
What is the name of the type of selection in which individuals with intermediate phenotypes have higher fitness than those with extreme phenotypes?
Stabilizing Selection
What is the name of the type of interaction in which one species benefits and the other is harmed, such as predation or parasitism?
Antagonistic Interaction
What is the name of the technique used to separate DNA fragments based on size, which is often used in genetic research and medical testing?
Gel Electrophoresis
What is the name of the type of inheritance in which two copies of a mutant gene are required to cause a disease or trait to be expressed?
Recessive Inheritance
. What is the name of the adaptation in which an animal has a specialized respiratory system to extract oxygen from water, allowing it to breathe underwater?
Gills
What is the term for the random changes in allele frequencies that occur in small populations, due to chance events such as genetic drift?
Genetic Drift
What is the name of the type of interaction in which both species benefit, such as mutualism or commensalism?
Symbiotic Interaction