ECAT Biology MCQS Variation and Genetics Online Test

a-gamete-without-any-sex-chromosome-is-called-3-a_-_nuollogamete,abo-blood-group-system-in-man-is-encoded-by-a-polymorphic-gene-i-on-chromosome-3-a_-_9,abo-blood-group-system-was-discovered-by-3-a_-_landsteiner,blue-cone-monochromacy-is-an-x-linked-trait-in-which-3-a_-_both-red-and-green-cone-cells-are-absent,different-alleles-of-a-gene-that-are-both-expressed-in-a-heterozygous-condition-are-called-3-a_-_co-dominant,expression-of-a-trait-is-termed-as-3-a_-_phenotype,green-colour-blindness-is-called-3-a_-_deuteranopia,haemophilia-c-3-a_-_affects-men-more-than-women,hemophilia-is-3-a_-_x-linked-recessive-trait,human-skin-colour-is-controlled-by-gene-pairs-3-a_-_three-to-six,in-1901-2-c-abo-group-system-was-discovered-by-3-a_-_karl-landsteiner,in-cats-the-dominant-allele-w-not-only-makes-fur-pure-white-but-also-causes-3-a_-_deafness,incomplete-dominance-was-discovered-by-4-270-clock-plant-in-1899-by-3-a_-_carl-correns,mn-blood-group-is-example-of-3-a_-_co-dominance,secretors-have-dominant-secretor-gene-se-on-chromosome-3-a_-_19,the-cross-which-is-used-to-find-out-the-homozygous-or-heterozygous-nature-of-the-genotype-is-called-3-a_-_test-cross,the-form-of-appearance-of-the-trait-is-called-3-a_-_phenotype,the-gene-for-blue-opsin-is-present-on-autosome-3-a_-_7,the-genes-found-in-a-breeding-population_-_gene-pool,the-individuals-called-universal-recipients-have_-_ab-blood-group,the-position-of-gene-one-chromosome-is-called-its-3-a_-_locus,which-trait-is-transmitted-directly-from-an-affected-father-to-only-his-sons-3-f_-_y-linked