Category: Biology
HIV/AIDS
Post Views: 623 HIV/AIDS The Meaning of HIV/AIDS The Human Immunodeficiency Virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS) was…
SEX-LINKED TRAITS
Post Views: 461 SEX-LINKED TRAITS Sex–linked traits are characteristics whose genes are carried on the X chromosome of the sex…
CHROMOSOME: THE BASIS OF HEREDITARY
Post Views: 441 CHROMOSOME: THE BASIS OF HEREDITARY LOCATION AND STRUCTURE OF CHROMOSOMES Chromatin granules (thread – like structures) found…
DETERMINATION OF THE GENOTYPE OF A DOMINANT PHENOTYPE
Post Views: 442 DETERMINATION OF THE GENOTYPE OF A DOMINANT PHENOTYPE A dominant phenotype has the genotypic patterns RR, Rr….
DIHYBRID INHERITANCE
Post Views: 342 DIHYBRID INHERITANCE Gregor Mendel crossed plants which differ in two pairs of contrasting characteristics e.g. seed shape…
MENDELS WORK IN GENETICS
Post Views: 267 MENDELS WORK IN GENETICS In the study of genetics, Gregor Mendel (1866) worked with the garden pea…
HEREDITARY VARIATION AND CAUSES
Post Views: 323 HEREDITARY VARIATION AND CAUSES Hereditary variation is the differences among individuals which can be passed from the…
BIOLOGY OF HEREDITARY AND VARIATION
Post Views: 356 BIOLOGY OF HEREDITARY AND VARIATION (GENETICS) DEFINITIONS OF GENETIC TERMS Genetics is the scientific study of heredity…
THEORIES OF EVOLUTION
Post Views: 349 THEORIES OF EVOLUTION ORGANIC EVOLUTION Organic evolution is the sum total of adaptive changes from pre–existing or…
SOCIAL ANIMALS
Post Views: 355 SOCIAL ANIMALS Social animals are those in which individuals of the same species live together cooperatively in…
