In a mutational event, when adenine is replaced by guanine, it is the case of
Frameshift mutation
Transcription
transition
transversion
Experimental verification of the chromosomal theory of inheritance was given by
Frequency of Down’s syndrome increases when the maternal age is
Who gave first experimental evidence of the polygenic concept of inheritance
Drosophila has four pairs of chromosomes. How many linkage groups does it have
Mendel enunciated