1.
Which of the following is the basic unit of heredity?
Explanation:
2.
What is the sugar component of DNA?
Explanation:
3.
Which nitrogenous base is not found in RNA?
Explanation:
4.
What is the role of tRNA in protein synthesis?
Explanation:
5.
In the lac operon model, what happens when lactose is present?
Explanation:
6.
What enzyme is responsible for unwinding the DNA double helix during replication?
Explanation:
7.
Which of the following mechanisms can lead to gene duplication?
Explanation:
8.
During which phase of the cell cycle does homologous recombination primarily occur?
Explanation:
9.
Which of the following statements is true about telomerase?
Explanation:
10.
What is the term for the process by which mRNA is synthesized from a DNA template?