During Nuclear Processing of an Pre-MRNA in a Eukaryote, the Portions

question 68

Multiple Choice

During nuclear processing of an pre-mRNA in a eukaryote, the portions discarded are

• A) exons.
• B) introns.
• C) duplicate genes.
• D) methylated regions.
• E) poly A chains.

Describe the characteristics and significance of monatomic ions in biological systems.

Explain the concept of electrolytes and the classification based on their conductance.

Calculate the molarity of a solution and understand dilution principles.

Know common names and chemical formulas of compounds.