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Genetic engineering works only on animals and has not yet been successfully used on plants.
Q1: Which of the following statements is NOT
Q10: DNA _ results in the copying of
Q19: All the individuals that constitute any given
Q30: Genes become linked when crossing-over occurs between
Q43: DNA consists of two twisted strands of
Q44: Which of the following is NOT due
Q50: At any given time,most of the genes
Q52: The parents in the following figure are
Q55: When speciation is caused by a rapid
Q78: Deliberately transferring a gene from one species