#Question id: 44
#Section 2: General Biology
The four covalent bonds in methane (CH4) are arranged around carbon to give which one of the following geometries?
#Question id: 4143
#Section 3: Genetics, Cellular and Molecular Biology
It is possible to convert the Cys that is a part of Cys-tRNACys to Ala by a catalytic reduction. If the resulting Ala-tRNACys were added to a mixture of (1) ribosomes, (2) all the other tRNAs and amino acids, (3) all of the cofactors and enzymes needed to make protein in vitro, and (4) mRNA for hemoglobin, where in the newly synthesized hemoglobin would the Ala from Ala-tRNACys be incorporated?
#Question id: 16778
#Section 1: Engineering Mathematics
#Question id: 1574
#Section 2: General Biology
A bacterium entering the body through a small cut in the skin will do which of the following?
#Question id: 19136
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology