Select the incorrect pair
(a) Numerical taxonomy-all observable characteristics
(b). Cytotaxonomy-Cytological information
(c). Chemotaxonomy-Chromosome number and structure
(d). Cladistic taxonomy-Origin from a common ancestor

Which of the following are correct for numerical taxonomy ? (i) Based on all observed characteristics. (ii) Uses chemical constituents of the plant to resolved confusion . (iii) Based on cytological information like chromosome number , structure and behavior . (iv) Number and codes assigned to a few characters. (v) At the same time , hundreds of characters can be considered . (vi) Carried out using computers .

Which of the following are correct for numerical taxonomy ? (i) Based on all observed characteristics. (ii) Uses chemical constituents of the plant to resolved confusion . (iii) Based on cytological information like chromosome number , structure and behavior . (iv) Number and codes assigned to a few characters. (v) At the same time , hundreds of characters can be considered . (vi) Carried out using computers .

(A) Number and codes are assigned to few of the selected characters in numerical taxonomy. (B) Phylogenetic classification system are based on evolutionary relationships between the various organisms. (C ) Cytotaxonomy is based on cytological information like chromosome number, structure & behaviour.

(A) Number and codes are assigned to few of the selected characters in numerical taxonomy. (B) Phylogenetic classification system are based on evolutionary relationships between the various organisms. (C ) Cytotaxonomy is based on cytological information like chromosome number, structure & behaviour.

(A) Number and codes are assigned to few of the selected characters in numerical taxonomy. (B) Phylogenetic classification system are based on evolutionary relationships between the various organisms. (C ) Cytotaxonomy is based on cytological information like chromosome number, structure & behaviour.

From the following select the two having a haploid chromosome number. (a) egg (b) endosperm (c) zygote (d) pollen

As we go from species to kingdom in a taxonomic hierarchy, the number of common characteristics (A) will decrease (B) will increase (C) remain same (D) may increase or decrease