science Flashcards
(22 cards)
cardiovascular diseases
involving the heart and blood vessels
Hypertension
elevated blood pressure
Atherosclerosis
Narrowing of the arteries
Leukemia
Cancer that occurs in the blood
Hemophilia
Inability to develop blood clotting
Anemia
Deficiency in red blood cells
Asthma
Narrowing of the passageway of air
Bronchitis
Inflammation of the bronchial tubes
Pneumonia
Infection of the lungs in the Alveoli
Tuberculosis
Caused by mycobacterium tuberculosis
Lung cancer
Malignant tumor in the lung tissue
Heredity
Passing down traits and characteristics to offspring
Chromosomes
Thread-like structure ( made up of nucleic acids and proteins )
Allele
One of two or more versions of DNA sequence
Gene
Basic unit of inheritance
Trait
Distinguishing feature or quality of character incorporated in a gene
Father of Genetics
Gregor Mendel
Law of unit characters
Determine characteristics or traits occur in pairs
Law of dominance
One allele may dominate or inhibit the expression of another
Law of segregation
During gamete formation, two allele separate and acquires one factor from each parent
Genotype
Genetic makeup