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(c) geographical isolation
(a) 30 chromosomes
(b) Population
(c) Recessive trait can only be expressed in homozygous condition
(a) through father's sex chromosomes
(a) through father’s sex chromosomes
Speciation takes place when variation occurs with
(c) geographical isolation
(c) geographical isolation
See lessIf a parent cell has 30 chromosomes then after mitosis each daughter cells will have
(a) 30 chromosomes
(a) 30 chromosomes
See lessWhat is the main target of natural selection?
(b) Population
(b) Population
See lessOne of the following is a correct statement:
(c) Recessive trait can only be expressed in homozygous condition
(c) Recessive trait can only be expressed in homozygous condition
See lessHuman offspring’s sex is determined
(a) through father's sex chromosomes
(a) through father’s sex chromosomes
See less