#Question id: 1568
#Unit 4. Cell Communication and Cell Signaling
which one of these is not a characteristics of B-cell?
#Question id: 10752
#Unit 10. Ecological Principles
Which of the following is an example of Batesian mimicry?
A) a butterfly that resembles a leaf
B) a nonvenomous larva of a moth that moves like a venomous snake
C) a fawn with fur coloring that camouflages it in the forest environment
D) a snapping turtle that uses its tongue to mimic a worm, thus attracting fish
#Question id: 26352
#Unit 2. Cellular Organization
Clock position of amino terminal tail of amino acid is fixed, so which of the following is correctly showing the position of H4
#Question id: 682
#Unit 1. Molecules and their Interaction Relevant to Biology
The principle forces holding subunits of an oligomeric protein to each other are ________.
#Question id: 316
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of these noncovalent forces in biological systems is usually the strongest?