#Question id: 2599
#Unit 2. Cellular Organization
The mRNA from the trp operon has a half-life of only about____
#Question id: 1378
#Unit 4. Cell Communication and Cell Signaling
Which of the following apply to fibronectins? Please select all that apply.
a) They are disulphide linked dimers, with each polypeptide composed of a number of binding domains joined together by short flexible segments.
b) They have an essential role in linking the extracellular matrix to its underlying cells.
c) Like integrins, fibronectins are directly connected to the cytoskeleton.
d) They participate in 'inside out' and 'outside in' signalling mechanisms.
#Question id: 9603
#Unit 9. Diversity of Life Forms
The scientific discipline concerned with naming organisms is called
#Question id: 106
#Unit 1. Molecules and their Interaction Relevant to Biology
fatty acid designated as 20:0 is ________, while one that is designated 20:3 D5,8,11 is
#Question id: 4808
#Unit 8. Inheritance Biology
When F1 female Drosophila of the genotype AaBbCc is test crossed, ( Gene A and B located at 10 map unit in transe configuration but gene C are independently assort for both gene. Which of the following test cross progeny that is that is more frequent?