#Question id: 5243
#8. Inheritance Biology
Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+ and Lac+ cells?
#Question id: 2653
#2. Cellular Organization
The sequence of the structural genes in the lac operon is
#Question id: 8862
#9. Diversity of Life Forms
The members of which class of the phylum Cnidaria occur only as polyps?
#Question id: 5059
#5. Developmental Biology
The responding tissue has already been specified and needs only an environment that allows the expression of these traits, process called as
#Question id: 9233
#9. Diversity of Life Forms
What is the biggest problem with selecting a site for a reserve?