Organisms and Populations Question 55
55. Two plants can be conclusively said to belong to the same species if they
[2007]
(a) have more than 90 per cent similar genes
(b) look similar and possess identical secondary metabolites
(c) have same number of chromosomes
(d) can reproduce freely with each other and form seeds.
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Answer : d
Hints & Solutions
(d) When the members of a species are inter fertile and produce fertile offsprings.
