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(d) accumulation of variants during several generations
(b) copies of same chromosome
(d) Weight of body
(ii) and (iii)
(c) One
According to evolutionary theory, formation of new species is generally due to
(d) accumulation of variants during several generations
(d) accumulation of variants during several generations
See lessThe two versions of a trait ( character) which are brought together in zygote by male and female are located on
(b) copies of same chromosome
(b) copies of same chromosome
See lessFrom the list given below, select the characters which can be acquired but not inherited?
(d) Weight of body
(d) Weight of body
See lessSelect the statements that describe characteristics of genes
(ii) and (iii)
(ii) and (iii)
See lessHow many number of pairs of sex chromosome are present in human zygote?
(c) One
(c) One
See less