a) 1962

b) 1972

c) 1982

d) 1992

a) Eosinophils have a bilobed nucleus and basophils have a single round nucleus

b) Eosinophils are granulated while Basophils are non granulated

c) Eosinophils have a single nucleus and basophils have a trilobed nucleus

d) Eosinophils stain blue while basophils stain pink

a) 1869

b) 1909

c) 1953

d) 1952

A. antibody molecules

B. antigen molecules

C. antibody and antigen molecules

D. histamine molecules

a) Walter Flemming on root tip cells of Vicia faba

b) J. Herbert Taylor, Philip Wood and Walter Hughes on root tip cells of Vicia faba

c) Walter Flemming on root tip cells of Phaseolus vulgaris

d) J. Herbert Taylor, Philip Wood and Walter Hughes on root tip cells of Phaseolus vulgaris

A. Ice packs should be placed on the bottom of the esky

B. Bubble wrap should be placed on the bottom of the esky

C. Vaccines should be placed on the bottom of the esky

D. Vaccines should be conditioned for 45 minutes out of fridge before packing

A. Immobilized enzyme may show selectively altered chemical properties

B. Immobilized enzyme may show selectively altered physical properties

C. Immobilized enzyme may simulate the realistic natural environment where the enzyme come from the cell D

D. None of the above