
BIOLOGY POST UTME
0 248 ViewsBIOLOGY POST UTME/POST JAMB Practice the Biology Post UTME for Universities, Polytechnics and College of Education with our…
0 248 ViewsBIOLOGY POST UTME/POST JAMB Practice the Biology Post UTME for Universities, Polytechnics and College of Education with our…
+1 226 ViewsSEX-LINKED TRAITS Sex–linked traits are characteristics whose genes are carried on the X chromosome of the sex chromosomes…
+1 193 ViewsCHROMOSOME: THE BASIS OF HEREDITARY LOCATION AND STRUCTURE OF CHROMOSOMES Chromatin granules (thread – like structures) found in…
+1 171 ViewsDETERMINATION OF THE GENOTYPE OF A DOMINANT PHENOTYPE A dominant phenotype has the genotypic patterns RR, Rr. The…
0 153 ViewsDIHYBRID INHERITANCE Gregor Mendel crossed plants which differ in two pairs of contrasting characteristics e.g. seed shape (round…
0 133 ViewsMENDELS WORK IN GENETICS In the study of genetics, Gregor Mendel (1866) worked with the garden pea (Pisumsativum) …
0 136 ViewsHEREDITARY VARIATION AND CAUSES Hereditary variation is the differences among individuals which can be passed from the parents…
+1 170 ViewsBIOLOGY OF HEREDITARY AND VARIATION (GENETICS) DEFINITIONS OF GENETIC TERMS Genetics is the scientific study of heredity and…
0 165 ViewsTHEORIES OF EVOLUTION ORGANIC EVOLUTION Organic evolution is the sum total of adaptive changes from pre–existing or old…
0 180 ViewsSOCIAL ANIMALS Social animals are those in which individuals of the same species live together cooperatively in organized…