What color develops when Nile blue reacts with lipids in a sample?
a. Blue
b. Blue-green
c. Purple
d. Red
d
Biology & Microbiology
You might also like to view...
Which of the following properties of RNA is most directly responsible for its ability to form complex shapes?
A) the presence of uracil instead of thymine B) the fact that RNA is primarily double-stranded C) the relative instability of RNA compared to DNA D) the fact that RNA is primarily single-stranded E) the substitution of deoxyribose in DNA with ribose in RNA
Biology & Microbiology
The regulatory site in an allosteric enzyme is found within the catalytic site.
Answer the following statement true (T) or false (F)
Biology & Microbiology
Name at least two typical characteristics of a DNA cloning plasmid
What will be an ideal response?
Biology & Microbiology
The male organ of sexual intercourse is called the ________
Fill in the blank(s) with the appropriate word(s)
Biology & Microbiology