Question 1:

What is functional genomics?

Explanation: Functional genomics is the study of the functions and interactions of genes. It aims to understand how genes work together and how their activities are regulated to carry out various biological processes.

Question 2:

What is gene annotation?

Explanation: Gene annotation involves assigning biological functions to genes. It aims to identify the coding sequences, regulatory elements, and functional domains within genes to understand their roles in various biological processes.

Question 3:

Which technique is commonly used in functional genomics?

Explanation: Microarray analysis is commonly used in functional genomics. It allows for the simultaneous measurement of gene expression levels for thousands of genes, providing insights into gene function and regulatory networks.

Question 4:

What is the purpose of gene ontology in gene annotation?

Explanation: Gene ontology is used in gene annotation to assign functional annotations to genes. It provides a standardized vocabulary and framework for describing gene functions, biological processes, and cellular components.

Question 5:

Why is gene annotation important in genomics research?

Explanation: Gene annotation is important in genomics research as it enables the understanding of gene functions and biological processes. It provides crucial information about the roles genes play in various cellular activities, helping researchers uncover new insights into diseases, drug targets, and evolutionary relationships.