Multiple Choice
The essential ions calcium,magnesium,potassium,and sodium are all
A) anions.
B) cations.
C) transition metals.
D) halogens.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q85: Bioinformatics shows that 98% of human DNA
Q86: The process of fermentation uses sugar to
Q87: The birth of modern biochemistry can be
Q88: Vitamin B<sub>2</sub> is a metabolite.Lack of vitamin
Q89: What is the maximum number of covalent
Q91: Differentiate between orthologous genes and paralogous genes.
Q92: What functions can polysaccharides perform?
Q93: What side products of pyruvate are being
Q94: In structures of tRNA,base pairs form between<br>A)
Q95: Mutations to proteins typically occur starting<br>A) at