331989 A) Phylogenetic system of classification is based upon evolutionary relationship of organisms
B) Phylogenetic classification systems are based on numbers and codes are assigned to it
C) Cytotaxonomy is based on cytological information like chromosome number, structure and behaviour.

331990 The gross superficial morphological characters considered under artificial system classification were

331991 Artificial systems gave equal weightage to

331992 Statement A :
Organisms belonging to different taxa may have common ancestors.
Statement B :
We cannot use cytotaxonomy as a reference for numerical taxonomy.

331989 A) Phylogenetic system of classification is based upon evolutionary relationship of organisms
B) Phylogenetic classification systems are based on numbers and codes are assigned to it
C) Cytotaxonomy is based on cytological information like chromosome number, structure and behaviour.

331990 The gross superficial morphological characters considered under artificial system classification were

331991 Artificial systems gave equal weightage to

331992 Statement A :
Organisms belonging to different taxa may have common ancestors.
Statement B :
We cannot use cytotaxonomy as a reference for numerical taxonomy.

331989 A) Phylogenetic system of classification is based upon evolutionary relationship of organisms
B) Phylogenetic classification systems are based on numbers and codes are assigned to it
C) Cytotaxonomy is based on cytological information like chromosome number, structure and behaviour.

331990 The gross superficial morphological characters considered under artificial system classification were

331991 Artificial systems gave equal weightage to

331992 Statement A :
Organisms belonging to different taxa may have common ancestors.
Statement B :
We cannot use cytotaxonomy as a reference for numerical taxonomy.

331989 A) Phylogenetic system of classification is based upon evolutionary relationship of organisms
B) Phylogenetic classification systems are based on numbers and codes are assigned to it
C) Cytotaxonomy is based on cytological information like chromosome number, structure and behaviour.

331990 The gross superficial morphological characters considered under artificial system classification were

331991 Artificial systems gave equal weightage to

331992 Statement A :
Organisms belonging to different taxa may have common ancestors.
Statement B :
We cannot use cytotaxonomy as a reference for numerical taxonomy.