BY NAHOM NEGASSIE

THREAD LIKE STRUCTURE OF NUCLEIC ACIDS AND PROTEINS

A SELF REPLICATING MATERIAL WHICH IS PRESENT IN NEARLY ALL LIVING ORGANISMS

TRANSFERRED FROM A PARENT TO OFFSPRING

IS THE PHENOMENON OF MORE A COMMON TRAIT

A RECESSIVE TRAIT IS A TRAIT THAT IS EXPRESSED WHEN A ORGANISM HAS TWO RECESSIVE ALLIES

PHYSICAL OR MENTAL CHARACTERISTICS FROM ONE GENERATION TO ANOTHER

ONE OF TWO OR MORE ALTERNATIVE FORMS OF A GENE THAT ARISE BY WHAT MUTATION

HAVING TWO DIFFERENT ALLELES OF A PARTICULAR GENE OR GENES

A GENE THAT HAS IDENTICAL ALLELES

THE SPERM AND EGG OF LIVING THINGS

THE SET OF OBSERVABLE CHARACTERISTICS OF AN INDIVIDUAL

THE GENETIC CONSTITUTION OF AN INDIVIDUAL ORGANISM

DIAGRAM THAT IS USED TO PREDICT THE GENOTYPES OF A PARTICULAR CROSS