#Question id: 5695
#8. Inheritance Biology
Triploids are usually autopolyploids. They arise spontaneously in nature, but they can be constructed by geneticists from the cross of a 4n (tetraploid) and a 2n (diploid). Triploids are characteristically sterile due to
#Question id: 19475
#12. Applied Biology
#Question id: 544
#1. Molecules and their Interaction Relevant to Biology
One of the enzymes involved in glycolysis, aldolase, requires Zn2+ for catalysis. Under conditions of zinc deficiency, when the enzyme may lack zinc, it would be referred to as the:
#Question id: 1557
#4. Cell Communication and Cell Signaling
which one of these antibody can cross placenta?
#Question id: 5540
#5. Developmental Biology
A new-born infant attains maternal antibodies from the mother's